Davis CupFinished

Predictions graded

Botic Van De Zandschulp #70Netherlands2Johan Alexander Rodriguez #829Colombia1

Sets 4-6 · 6-1 · 7-5Fri 18 Sept 2026, 12:13 Predictions graded

Predictions5–550%

Player Profiles

Ranking advantageBotic Van De Zandschulp · 759 places

Botic Van De Zandschulp

Netherlands

Reached a career-high No. 22 in August 2022. The latest sourced 2026 context is a ranking recovery under coach Raemon Sluiter; no verified current Montreal availability update was found in the required searches.

Current ranking: #70
Peak ranking: #22 · 2022
Current age: 30
Preferred surface: —
Hand: Right handed
Height: 191 cm

Johan Alexander Rodriguez Rodriguez

Colombia

Rodriguez, 22, is right-handed. A career-high No. 538 is listed; no reliable preferred-surface declaration was found.

Current ranking: #829
Peak ranking: #538
Current age: 22
Preferred surface: —
Hand: Right handed
Height: 173 cm

Quick Take

Pre-match view

Context last updated 18 Sep 2026, 11:19 · Europe/Bucharest

Van De Zandschulp is a massive favorite over Rodriguez on indoor hard, with a 789-place ranking gap and superior serve/return numbers.

The likely result is a straight-sets win, but short prices on 2-0, -5.5 games and set 1 winner are overpriced because he often drops a set. Best secondary angles are Under 2.5 sets and Over 7.5 aces; match winner is solid if the price is reasonable.

Context

Van de Zandschulp, the Dutch No. 40 and a 1.91m right-hander, has played 14 of his last 15 matches on hard courts. Rodriguez, 1.73m and ranked No. 829, plays mostly clay-court Challenger events, and his only win in the last five matches came against No. 865 Jacob Brumm.
Across the same 15-match window Van de Zandschulp's hard-court record is 10-4, while Rodriguez is 9-6 overall and 1-4 in his last five recorded matches. Opposition level is the clearest difference between the two, although Rodriguez's 8-5 clay record shows he wins when the surface and level suit him.
- Van de Zandschulp is 10-4 on hard courts in his last 15 matches (14 matches tracked), with 66.7% overall (10-5).
- Recent wins: No. 9 Alex De Minaur 6-4 7-5 6-2 (3 Sept), No. 6 Daniil Medvedev 6-3 7-6(5) (5 Aug) and No. 38 Zizou Bergs in five sets (5 Sept); he lost to No. 2 Alexander Zverev 2-6 5-7 1-6 (9 Sept).
- Rodriguez's last-15 wins came against opponents ranked 249, 274, 320, 335, 361, 707 and 865, all at Challenger level.
- Rodriguez's last five recorded matches (16 June - 30 July) read 1-4, with defeats to players ranked 237, 249 and 514.
Both sets of serve numbers cover the full 15-match window. Van de Zandschulp, the 1.91m Dutch No. 40, hits a higher-risk first serve; Rodriguez, 1.73m, lands 62.9% of first serves, five points above Van de Zandschulp's 57.6%.
Rodriguez's clearest route is Van de Zandschulp's second serve and 6.0 double faults per match, the softest part of that recent profile. The counterweight: Rodriguez's 62.2% break-point save rate and 55.6% second-serve points won were built almost entirely against clay-court opponents ranked outside the top 200.
- Van de Zandschulp, last 15: 7.5 aces and 6.0 double faults per match, 73.9% first-serve points won, 45.0% second-serve points won (15 matches tracked).
- Rodriguez, last 15: 1.9 aces and 1.8 double faults per match, 62.9% first-serve points won, 55.6% second-serve points won (15 matches tracked).
- Break points saved over the window: Rodriguez 62.2% (69/111), Van de Zandschulp 56.7% (55/97).
On 18 September the Netherlands–Colombia World Group I tie opens with Van de Zandschulp against Rodriguez at Maaspoort in Den Bosch. This singles match is scheduled first on the opening day, and the court is indoor hard.
Playing first means there is no earlier singles result to read from and no time to adjust once the tie is live; Rodriguez's preparation runs straight from a long stretch of clay matches into an indoor hard court. Van de Zandschulp is scheduled in the conditions he is more used to, so the opening point of the tie starts on ground that suits him better. The limit is that the slot itself only sets the surface and the order; it does not decide how quickly either player settles.
- The order of play places this singles match first on the opening day at Maaspoort in Den Bosch.
- The tie is scheduled on an indoor hard court.
ReportedSources checked 18 Sep 2026, 11:16 · Europe/BucharestNetherlands vs. Colombia Davis Cup Previewwww.tenniswatcher.com · 18 Sep 2026
Rodriguez, ranked No. 829, has won 57 of his 94 career matches on clay and none on grass or indoor hard. His recent log is clay Challenger events plus two July hard-court matches.
Van de Zandschulp played 14 of his last 15 matches on hard, so if this tie is on a hard court the familiarity gap is wide, and the seven weeks since Rodriguez's last recorded match add uncertainty about his current level. The supplied data does not name the surface or the round, so that read stays conditional.
- Rodriguez's last-15 surface split: 13 clay matches (8-5) and 2 hard-court matches (1-1), the hard matches on 28 and 30 July.
- His most recent recorded match is a 30 July three-set loss to Elijah Strode; 50 days separate that match from this tie on 18 September.
- Rodriguez's 2026 record is 1-1 on hard courts and 7-5 on clay.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result1 of 1 landed

Signal quality High · Uncertainty band Strong lean · Not priced
The read
Surface-fit plus serve/return structural edge: a top-40 hard-court player in elite recent form at home indoors faces a world No.829 whose recent sample is 13-of-15 on clay against far weaker opposition, giving a very large matchWinner edge.
- Van De Zandschulp is ranked ATP 40 vs Rodriguez at 829 — a 789-place gap
- Last 15 matches: Van De Zandschulp 10-5 overall and 10-4 on Hard (matchesTracked 14); Rodriguez 9-6 overall but only 1-1 on Hard (matchesTracked 2)
- Van De Zandschulp's recent hard-court scalps include Zverev (No.2, 09 Sep 2026), De Minaur (No.9), Medvedev (No.6) and Bergs (No.38); Rodriguez's last 15 wins came almost entirely against opponents ranked 240-870
- Serve structure: Van De Zandschulp 74.0% first-serve points won and 57.8% break points saved on hard (14 matches) vs Rodriguez 62.9% first-serve points won over last 15
BetBugs · Match WinnerwonBotic Van De ZandschulpEstimated chance91%

Games2 of 4 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Class and surface-fit edge (Core 5 signals 1 and 2) implies a multi-game margin, though a single competitive set is enough to miss the line.
- Van De Zandschulp's recent straight-set hard wins produced margins of +8 (6-1 6-0), +10 (6-2 6-0) and +8 (6-4 7-5 vs De Minaur in 3 sets across formats)
- Rodriguez's recent losses include margins of -4, -5, -6 and -7 games
- Ranking gap of 789 places with the higher-ranked player on his preferred indoor hard surface
- Rodriguez won only 50.9% of games on hard in the recent sample (2 matches, 27/53)
BetBugs · Game HandicapwonBotic Van De Zandschulp -3.5Estimated chance66%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
Serve/return structural mismatch (Core 5 signal 2) plus lopsided recent scorelines favor a low total, though a tight opening set could push the number near the line.
- Van De Zandschulp's recent hard-court wins include 6-3 6-1, 6-1 6-0, 6-2 6-0 and 6-4 6-4 scorelines (Aug-Sep 2026)
- Rodriguez's 15-match window average duration is 106.1 minutes, reflecting quick, low-game matches at Challenger level
- Van De Zandschulp holds 74.0% of first-serve points on hard (14 matches), while Rodriguez converts only 44.6% of break points over the last 15
- Rodriguez's weak serve (62.9% first-serve points won) gives Van De Zandschulp frequent short return games
BetBugs · Total GameslostUnder 21.5Estimated chance60%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
Serve/return structural edge (Core 5 signal 2) suggests a quick one-break opening set rather than a long one, with the caveat that a tiebreak or a lone break-back could reach 11+ games.
- Van De Zandschulp has opened recent hard matches 6-3, 6-1, 6-4 and 6-2 (Aug-Sep 2026)
- Rodriguez has lost opening sets 5-7, 5-7, 6-7 and 2-6 in his recent defeats (Jun-Jul 2026)
- Rodriguez holds only 62.9% of first-serve points, so early breaks against him are likely
- Van De Zandschulp saves 57.8% of break points on hard, limiting Rodriguez's ability to extend the set
BetBugs · Set 1 Total GameslostUnder 10.5Estimated chance60%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Structure signal built on the same serve/return gap; a second set with an early break should stay short, but this is the weaker of the set-total angles because a settled underdog could extend games.
- Van De Zandschulp 61.5% set win rate on hard over the last 15 matches (24/39 sets)
- Rodriguez's recent set scores on clay show him fading (1-6, 3-6, 2-6 in multiple losses)
- Average match duration of 106-135 minutes for both players indicates compact sets
- Rodriguez's 1.9 aces/match offers little free-point protection if he is broken early
BetBugs · Set 2 Total GameswonUnder 10.5Estimated chance57%

Sets1 of 4 landed

Signal quality High · Uncertainty band Strong lean · Not priced
The read
Serve/return structure and surface fit: with a far superior serve-plus-return profile and a large class gap, Van De Zandschulp is expected to sustain control into set 2.
- Van De Zandschulp went 24-39 in sets (61.5%) on hard across the last 15 matches (matchesTracked 14)
- Rodriguez has lost set 2 in 5 of his 6 most recent defeats (16 Jun - 30 Jul 2026)
- Van De Zandschulp averages 8.0 aces per hard-court match over the recent window, limiting free points for a returner with a 40.8% return-points-won rate
- Rodriguez's 13-of-15 recent matches were on clay, so his indoor-hard adaptation and second-set durability are structurally weaker
BetBugs · Set 2 WinnerwonBotic Van De ZandschulpEstimated chance85%
Signal quality High · Uncertainty band Strong lean · Not priced
The read
Recent form plus serve/return edge: the home player's high first-set conversion and heavy recent hard-court workload against top-10 opposition versus a thin, low-level Rodriguez hard-court sample makes an opening-set win the strongest early-set signal.
- Van De Zandschulp has won the opening set in his last 4 completed hard-court matches (03-09 Sep 2026 vs Gea, Bergs, De Minaur, Choinski or similar deep slam run)
- Career firstSetWinConversion 89% (Van De Zandschulp) vs 85% (Rodriguez), and Rodriguez has lost the opening set in 4 of his last 5 defeats
- Rodriguez's recent hard-court sample is only 2 matches (1-1) and his last hard loss (30 Jul 2026 vs Strode, unranked) went to a deciding set
- Van De Zandschulp returns 40.3% of points on hard over the last 15 matches, pressuring a Rodriguez serve that wins just 62.9% of first-serve points
BetBugs · Set 1 WinnerlostBotic Van De ZandschulpEstimated chance84%
Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Match-format dynamics and class gap (Core 5 signals 1 and 2) point to a short two-set match rather than a decider against a much lower-ranked opponent.
- Van De Zandschulp 10-4 on hard over the last 15 matches, with recent straight-sets wins over De Minaur (No.9) and Choinski
- Rodriguez is 1-1 on hard in the recent window and 9-6 overall, but his recent sets have come almost entirely on clay
- Rodriguez has not beaten anyone ranked inside the top 200 in the last 15 matches listed (opponents 237-865)
- Serve gap: 74.0% vs 62.9% first-serve points won favors few extended sets
BetBugs · Total SetslostUnder 2.5Estimated chance74%
Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Structure/scoreline logic built on the serve-return and quality-of-opposition gap: a clean two-set win is the modal outcome, though a single loose set keeps confidence below the winner markets.
- Van De Zandschulp won his last two straight-sets hard matches in this window (6-3 6-1 7-6 vs Choinski; 6-4 7-5 6-2 vs De Minaur)
- Rodriguez has been beaten in straight sets in 4 of his last 6 losses (Jun-Jul 2026, all clay)
- Rodriguez's serve is low-margin (1.9 aces/match, 62.9% first-serve points won) against a 40.3% return-points-won opponent on hard
- Bo3 format with Van De Zandschulp 10-4 on hard in the last 15 matches limits the chance of dropping a set to a No.829 opponent
BetBugs · Set BettinglostBotic Van De Zandschulp 2-0Estimated chance70%

Match stats1 of 1 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Serve-profile signal: Van De Zandschulp's high ace rate on hard alone nearly clears the line, with the reported indoor conditions adding a small boost.
- Van De Zandschulp averages 8.0 aces per hard-court match over the last 15 matches (112 aces, 14 matches tracked)
- Van De Zandschulp averages 7.5 aces per match across the full 15-match window (113 aces)
- Rodriguez contributes only 1.9 aces per match (29 in 15 matches), a modest addition
- Indoor hard court in Den Bosch (18 Sep 2026) supports serve-friendly conditions
BetBugs · Total Acesnot gradableOver 7.5Estimated chance63%
Signal quality Low · Uncertainty band Lean · Not priced
The read
Serve-profile signal: both players' recent tiebreak frequency is low and the serve/return gap favors decisive breaks over 6-6 sets, though a single tiebreak is far from unlikely.
- Only 4 tiebreaks appeared in Van De Zandschulp's last 15 matches despite 41 sets played (matchesTracked 15)
- Rodriguez played 2 tiebreaks in his last 15 matches (34 sets), a low rate
- Rodriguez's weak serve (62.9% first-serve points won) increases break likelihood rather than hold-to-6-6 paths
- Van De Zandschulp holds 74.0% of first-serve points on hard, reducing the chance his own service games reach 6-6
BetBugs · Tiebreak in MatchwonNoEstimated chance58%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Serve-profile signal: Van De Zandschulp's low first-serve percentage and high recent double-fault rate make a combined over plausible, but the line is close and confidence is low.
- Van De Zandschulp averages 6.0 double faults per match over the last 15 matches (90 in 15) and 5.9 on hard (14 matches)
- Rodriguez averages 1.8 double faults per match recently (27 in 15)
- Van De Zandschulp's first-serve-in rate is only 57.6% over the last 15 matches, indicating second-serve exposure
- Career baseline: 2528 double faults in 674 matches (3.75 per match) for Van De Zandschulp
BetBugs · Total Double Faultsnot gradableOver 4.5Estimated chance57%

Prediction history

Botic Van De Zandschulp's winner projections have been mostly fulfilled, with misses as losses

Botic Van De Zandschulp fulfilled 6 of 8 matchWinner projections, a 75% rate. The two misses were both subject losses, with no wins or draws among missed results. His matched projections averaged a 64 estimated probability compared with 62 for missed ones, and the current 91 sits above the historical range of 58 to 72.

Recent evidence for Botic Van De Zandschulp8 matches

Date / competitionMatch resultPredictedActualResult

15 Jul·ATP Bastad

#55Botic Van De Zandschulp1-2#71Adolfo Daniel Vallejo

BetBugsBotic Van De Zandschulp to win·62%

Missed

15 Jul 2026

ATP Bastad

#55Botic Van De Zandschulp1-2#71Adolfo Daniel Vallejo

Botic Van De Zandschulp to win

62%probability

Adolfo Daniel Vallejo won

Missed

14 Jul·ATP Bastad

#55Botic Van De Zandschulp2-0#194Taro Daniel

BetBugsBotic Van De Zandschulp to win·65%

Matched

14 Jul 2026

ATP Bastad

#55Botic Van De Zandschulp2-0#194Taro Daniel

Botic Van De Zandschulp to win

65%probability

Botic Van De Zandschulp won

Matched

29 Jun·ATP Wimbledon

#70Aleksandar Kovacevic1-3#52Botic Van De Zandschulp

BetBugsBotic Van De Zandschulp to win·62%

Matched

29 Jun 2026

ATP Wimbledon

#70Aleksandar Kovacevic1-3#52Botic Van De Zandschulp

Botic Van De Zandschulp to win

62%probability

Botic Van De Zandschulp won

Matched

15 Jun·ATP London

#55Botic Van De Zandschulp2-0#224Harry Wendelken

BetBugsBotic Van De Zandschulp to win·65%

Matched

15 Jun 2026

ATP London

#55Botic Van De Zandschulp2-0#224Harry Wendelken

Botic Van De Zandschulp to win

65%probability

Botic Van De Zandschulp won

Matched

15 May·Bordeaux - France

#54Botic Van De Zandschulp0-2#93Quentin Halys

BetBugsBotic Van De Zandschulp to win·62%

Missed

15 May 2026

Bordeaux - France

#54Botic Van De Zandschulp0-2#93Quentin Halys

Botic Van De Zandschulp to win

62%probability

Quentin Halys won

Missed

Previous match context available

Botic Van De Zandschulp

10W 5L

6-2 7-5 6-1#2Alexander Zverev

3-6 6-7(0) 7-6(7) 7-6(3) 6-4#63Arthur Gea

3-6 7-6(3) 4-6 7-6(6) 6-3#38Zizou Bergs

6-4 7-5 6-2#9Alex De Minaur

6-3 6-1 7-6(5)#74Jan Choinski

7-6(5) 6-4#92Benjamin Bonzi

6-1 6-0#22Luciano Darderi

6-2 6-0#58Adolfo Daniel Vallejo

6-4 7-6(2)#29Joao Fonseca

6-4 6-4#93Alexander Shevchenko

6-4 7-5#15Jakub Mensik

3-6 7-6(4) 7-5#46Hubert Hurkacz

6-3 7-6(5)#6Daniil Medvedev

6-2 3-6 6-3#106Giovanni Mpetshi Perricard

6-3 6-4#70Jaime Faria

Johan Alexander Rodriguez

9W 6L

6-7(2) 7-6(6) 6-2—Elijah Strode

6-3 6-4#865Jacob Brumm

7-5 7-5#514Alan Magadan

7-5 6-3#249Matheus Pucinelli De Almeida

7-6(4) 6-1#237Matias Soto

6-2 6-3#320Luciano Emanuel Ambrogi

6-3 6-4#335Nicolas Kicker

7-5 6-4#249Matheus Pucinelli De Almeida

0-6 6-4 6-4#361Eduardo Ribeiro

3-6 6-0 7-5#274Juan Manuel La Serna

7-5 6-3#707Wilson Leite

6-1 6-1—Manuel Mouilleron Salvo

3-6 6-4 6-4—Gus Grumet

7-5 6-1—Donald Nikolas Stoot

6-1 7-6(8)#680Daniel Salazar Martinez

Stat Battle

Last 15 match performance, compared side by side.

BZBotic Van De ZandschulpZandschulp

Last 15

3–5

9 core stats · 1 even

Johan Alexander RodriguezRodriguezJR

Johan Alexander Rodriguez carries the stronger recent form — Botic Van De Zandschulp's route runs through serve.

Serve · 2–3

1st Serve In57.6%+5.3pp62.9%

1st Serve Won73.9%+11.0pp62.9%

2nd Serve Won45.0%+10.6pp55.6%

Aces / Match7.5+5.61.9

Double Faults / Match6.04.2 fewer1.8

Return · 0–1

Return Pts Won40.0%+0.8pp40.8%

Pressure · 1–1

Break Pts Converted47.7%+3.1pp44.6%

Break Pts Saved56.7%+5.5pp62.2%

Points · 0–0 · 1 even

Total Pts Won50.7%—50.6%

Serve · 2–3

57.6%1st Serve In+5.3pp62.9%

73.9%1st Serve Won+11.0pp62.9%

45.0%2nd Serve Won+10.6pp55.6%

7.5Aces / Match+5.61.9

6.0Double Faults / Match4.2 fewer1.8

Return · 0–1

40.0%Return Pts Won+0.8pp40.8%

Pressure · 1–1

47.7%Break Pts Converted+3.1pp44.6%

56.7%Break Pts Saved+5.5pp62.2%

Points · 0–0 · 1 even

50.7%Total Pts Won—50.6%