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Predictions graded

Alexander Zverev #2Germany2Tallon Griekspoor #60Netherlands0

Sets 6-4 · 7-5Thu 29 Oct 2026, 17:35 Predictions gradedSecond RoundI.hard

Predictions7–370%

Edges1–517%

Player Profiles

Ranking advantageAlexander Zverev · 58 places

Alexander Zverev

Germany

Zverev is 29, right-handed and 198 cm. He first reached a career-high No. 2 on 13 June 2022; recent 2026 reporting records a Roland-Garros title and a Wimbledon final.

Current ranking: #2
Peak ranking: #2 · 2022
Current age: 29
Preferred surface: Clay
Hand: Right handed
Height: 198 cm

Tallon Griekspoor

Netherlands

Reached a career-high No. 21 in November 2023. ATP lists him as a right-handed player coached by Dennis Sporrel.

Current ranking: #60
Peak ranking: #21 · 2023
Current age: 30
Preferred surface: Grass
Hand: Right handed
Height: 188 cm

Quick Take

Pre-match view

Context last updated 28 Oct 2026, 22:19 · Europe/Bucharest

Zverev's serve and fast starts against Griekspoor's six-match winning run and an August hard-court win over him: that is the tension in Vienna's second round.

Zverev is the likely winner. The 1.22 on him asks too much, but over 24.5 games at 2.2, Griekspoor +3.5 games at 1.8, over 2.5 sets at 2.6, Griekspoor 2-1 at 7.5 and Griekspoor at 4.25 all have support.

Context

Griekspoor has spent a lot of recent court time in deciding sets, and his matches average 27.1 games. That is a pattern of close, long matches rather than quick ones, which matters against an opponent whose own hard-court matches have averaged 2.42 sets. It also means his scorelines say little about who eventually wins them.
- Griekspoor set evidence: 14 completed hard-court best-of-3 matches, 4 Aug 2026 to 28 Oct 2026.
- Eight of 14 went to three sets (seven 2-1 wins, one 1-2 loss); total games average 27.1.
Fast starts have been the most reliable part of Zverev's recent hard-court tennis and they shorten the route to a straight-set win. Griekspoor, by contrast, has won only five of 14 first sets across his own hard-court sample. The counterweight is that a dominant opening set says nothing about how a tight second set will go.
- Zverev set evidence: 12 completed hard-court best-of-3 matches, 19 Sep 2026 to 27 Oct 2026.
- Set 1 record 12-0, with 6.4 games won to 4.2 lost on average and three tiebreaks.
That is the most recent completed meeting and shows Griekspoor can stay with Zverev from a set down on this surface. It sits alongside a January 2026 meeting Zverev won 7-5 6-0, and two later 2025 meetings cut short by a walkover and a retirement. Current form, not that August afternoon alone, decides how much weight it carries.
- Head-to-head, 5 Aug 2026: Griekspoor won 6-7(3) 6-2 6-4 on hard.
- Head-to-head, 4 Jan 2026: Zverev won 7-5 6-0.
- Two 2025 meetings ended early, one by walkover and one at 6-4 3-0 retired.
His opening match of the week went the distance against a player ranked 65 places below him, a reminder that the scoreline can stay close even when he wins. Nothing in the record points to a physical problem; the point is the margin, not the result. It is also the freshest piece of evidence about how he is playing this week.
- Zverev first round, 27 Oct 2026: beat Martin Landaluce (No. 67) 7-5 3-6 7-6.
- Games won 17, games lost 17 across three sets.

BetBugs edges

Compare BetBugs' chances with the market's.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result1 of 1 landed

Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Zverev has the stronger serve and return numbers over a larger hard-court sample and owns the higher ranking.
- Zverev is ranked 2; Griekspoor is ranked 60.
- Zverev has a 12-3 hard-court record with 55.1% games won; Griekspoor is 10-5 with 51.3%.
- Zverev leads first-serve points won 78.0% to 77.1% and break points saved 68.3% to 58.0%.
BetBugs · Match WinnerwonAlexander ZverevEstimated chance72%

Games2 of 4 landed

Signal quality Medium · Uncertainty band Lean · Market price 1.80
The read
Griekspoor's recent matches have stayed close enough on games to cover a 3.5-game head start.
- Griekspoor's recent completed hard-court game margins: +4, +3, 0, +3, +3, +2.
- All six covered +3.5 when added to the line.
- Zverev covered -3.5 in only two of his last six completed hard-court matches.
BetBugs · Game HandicaplostTallon Griekspoor +3.5Estimated chance64%
Signal quality Medium · Uncertainty band Lean · Market price 2.20
The read
Both players' hard-court matches commonly run past 24.5 games, especially when Griekspoor is involved.
- Zverev's hard-court matches average 25.6 games; Griekspoor's average 27.1.
- Griekspoor has played three sets in 8 of 14 hard-court best-of-three matches.
- Zverev's hard-court matches average 2.42 sets.
BetBugs · Total GameslostOver 24.5Estimated chance60%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
Second sets have been closely contested for both players, with averages comfortably above 9.5 games.
- Zverev's second sets average 10.5 total games.
- Griekspoor's second sets average 10.6 total games.
- Both players have three second-set tiebreaks in their hard-court samples.
BetBugs · Set 2 Total GameswonOver 9.5Estimated chance60%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
Both players' opening sets usually reach at least 10 games on hard.
- Zverev's first sets average 10.6 total games on hard.
- Griekspoor's first sets average 10.2 total games.
- Zverev's first sets have produced three tiebreaks in 12 matches.
BetBugs · Set 1 Total GameswonOver 9.5Estimated chance58%

Sets3 of 3 landed

Signal quality High · Uncertainty band Strong lean · Market price 1.30
The read
Zverev has been dominant in opening sets on hard, while Griekspoor has often started slowly.
- Zverev won all 12 first sets in his hard-court best-of-three sample.
- Griekspoor won only five of 14 first sets on hard.
- Zverev's first-serve points won is 78.0%.
BetBugs · Set 1 WinnerwonAlexander ZverevEstimated chance77%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Zverev's overall quality gives him a slight edge, but Griekspoor's second-set record is stronger.
- Zverev won seven of 12 second sets in his hard-court sample.
- Griekspoor won nine of 14 second sets on hard.
- Zverev's second-serve points won is 57.7%.
BetBugs · Set 2 WinnerwonAlexander ZverevEstimated chance56%
Signal quality Medium · Uncertainty band Slight lean · Not priced
The read
Zverev's habit of winning the opening set gives him a clear route to a straight-set finish.
- Zverev has seven 2-0 wins in 12 hard-court best-of-three matches.
- Zverev won all 12 first sets in that sample.
- Griekspoor has three 2-0 wins and three 0-2 losses in 14.
BetBugs · Total SetswonUnder 2.5Estimated chance53%

Match stats0 of 1 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Both players' recent hard-court matches frequently include at least one tiebreak.
- Zverev had a tiebreak in seven of 12 hard-court best-of-three matches.
- Griekspoor had a tiebreak in nine of 14.
- Their August hard-court meeting included a first-set tiebreak.
BetBugs · Tiebreak in MatchlostYesEstimated chance62%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
The ace line is close to both players' combined average, with under slightly more supported.
- Zverev averages 11.7 aces; Griekspoor 11.4.
- The combined average of 23.1 is below 23.5.
- Zverev's first-serve percentage is 73.0%.
BetBugs · Total Acesnot gradableUnder 23.5Estimated chance54%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Griekspoor's double-fault rate makes the over narrowly more likely than the under.
- Griekspoor averages 3.4 double faults per match.
- Zverev averages 2.2 double faults per match.
- Their combined average is 5.6.
BetBugs · Total Double Faultsnot gradableOver 5.5Estimated chance52%

Prediction history

Alexander Zverev: 15/15 recent winner projections matched

15 of 15 comparable winner projections favouring Alexander Zverev matched the recorded result. This is a limited recent sample, not a guarantee for this match.

Recent evidence for Alexander Zverev15 matches

Date / competitionMatch resultPredictedActualResult

10 Jul·ATP Wimbledon

#114Arthur Fery0-3#3Alexander Zverev

BetBugsAlexander Zverev to win·85%

Matched

10 Jul 2026

ATP Wimbledon

#114Arthur Fery0-3#3Alexander Zverev

Alexander Zverev to win

85%probability

Alexander Zverev won

Matched

7 Jul·ATP Wimbledon

#14Jiri Lehecka1-3#3Alexander Zverev

BetBugsAlexander Zverev to win·82%

Matched

7 Jul 2026

ATP Wimbledon

#14Jiri Lehecka1-3#3Alexander Zverev

Alexander Zverev to win

82%probability

Alexander Zverev won

Matched

6 Jul·ATP Wimbledon

#14Jiri Lehecka1-3#3Alexander Zverev

BetBugsAlexander Zverev to win·72%

Matched

6 Jul 2026

ATP Wimbledon

#14Jiri Lehecka1-3#3Alexander Zverev

Alexander Zverev to win

72%probability

Alexander Zverev won

Matched

4 Jul·ATP Wimbledon

#92Marcos Giron0-3#3Alexander Zverev

BetBugsAlexander Zverev to win·88%

Matched

4 Jul 2026

ATP Wimbledon

#92Marcos Giron0-3#3Alexander Zverev

Alexander Zverev to win

88%probability

Alexander Zverev won

Matched

2 Jul·ATP Wimbledon

#75Valentin Royer0-3#3Alexander Zverev

BetBugsAlexander Zverev to win·92%

Matched

2 Jul 2026

ATP Wimbledon

#75Valentin Royer0-3#3Alexander Zverev

Alexander Zverev to win

92%probability

Alexander Zverev won

Matched

Head-to-Head

10-3 (13 meetings)

L6-7(3) 6-2 6-4Alexander Zverev#2vTallon Griekspoor#60Aug 5, 2026

W7-5 6-0Alexander Zverev#2vTallon Griekspoor#60Jan 4, 2026

Ww/oAlexander Zverev#2vTallon Griekspoor#60Oct 24, 2025

W6-4 3-0 ret.Alexander Zverev#2vTallon Griekspoor#60Jun 2, 2025

W6-7(6) 7-6(3) 6-4Alexander Zverev#2vTallon Griekspoor#60Apr 18, 2025

L4-6 7-6(5) 7-6(4)Alexander Zverev#2vTallon Griekspoor#60Mar 7, 2025

W7-6(2) 6-3Alexander Zverev#2vTallon Griekspoor#60Oct 30, 2024

W7-6(6) 2-6 7-6(5)Alexander Zverev#2vTallon Griekspoor#60Oct 8, 2024

W3-6 6-4 6-2 4-6 7-6(3)Alexander Zverev#2vTallon Griekspoor#60Jun 1, 2024

W7-6(7) 6-3Alexander Zverev#2vTallon Griekspoor#60Mar 10, 2024

W6-4 7-6(3)Alexander Zverev#2vTallon Griekspoor#60Aug 8, 2023

L4-6 6-3 6-4Alexander Zverev#2vTallon Griekspoor#60Feb 15, 2023

W6-3 6-4 6-1Alexander Zverev#2vTallon Griekspoor#60Jun 29, 2021

Alexander Zverev dominates (13 meetings)13 total meetings

Previous match context available

Alexander Zverev

12W 3L

7-5 3-6 7-6(11)#67Martin Landaluce

5-7 6-4 6-3#13Alejandro Davidovich Fokina

6-4 6-4#8Alex De Minaur

7-6(6) 4-6 7-6(1)#19Alexander Bublik

6-4 6-7(8) 6-3#46Quentin Halys

6-4 7-6(4)#106Yibing Wu

4-6 6-4 6-4#12Novak Djokovic

6-0 6-3#248Juncheng Shang

7-6(1) 6-4#40Cameron Norrie

7-6(3) 6-3#18Learner Tien

2-6 7-6(5) 11-9#8Alex De Minaur

6-2 6-4#95Dino Prizmic

6-4 7-6(3)#138Matej Dodig

6-3 7-6(2) 5-7 6-2#4Ben Shelton

6-3 7-6(7) 7-6(6)#25Karen Khachanov

Tallon Griekspoor

10W 5L

6-1 4-6 7-6(2)#17Brandon Nakashima 4-6 6-3 6-4#58Jan-Lennard Struff 2-6 6-3 7-6(4)#21Francisco Cerundolo 4-6 6-4 6-3#20Jiri Lehecka

7-6(4) 7-5#45Mariano Navone

7-6(3) 6-7(5) 7-5#302Max Schoenhaus

6-4 7-6(4)#172Pavel Kotov

6-4 5-7 7-6(6)#22Andrey Rublev

6-4 7-6(3)#47Denis Shapovalov

6-2 6-4#115Nicolas Mejia

1-6 6-1 7-6(3) 6-2#4Ben Shelton

6-3 6-1#42Daniel Merida Aguilar

3-6 6-4 6-3#36Matteo Arnaldi

6-7(3) 6-2 6-4#2Alexander Zverev

7-6(5) 7-5#89Lorenzo Sonego

Stat Battle

Last 15 match performance, compared side by side.

AZAlexander ZverevZverev

Last 15

7–1

9 core stats · 1 even

Tallon GriekspoorGriekspoorTG

Alexander Zverev carries the stronger recent form — Tallon Griekspoor's route runs through pressure.

Serve · 5–0

1st Serve In13/15 · 14/1573.0%+9.7pp63.3%

1st Serve Won13/15 · 14/1578.0%+0.9pp77.1%

2nd Serve Won13/15 · 14/1557.7%+3.8pp53.9%

Aces / Match13/15 · 14/1511.7+0.311.4

Double Faults / Match13/15 · 14/152.21.2 fewer3.4

Return · 0–0 · 1 even

Return Pts Won13/15 · 14/1532.9%—32.5%

Pressure · 1–1

Break Pts Converted13/15 · 14/1540.3%+4.0pp44.3%

Break Pts Saved13/15 · 14/1568.3%+10.3pp58.0%

Points · 1–0

Total Pts Won13/15 · 14/1552.4%+1.8pp50.6%

Serve · 5–0

73.0%1st Serve In13/15 · 14/15+9.7pp63.3%

78.0%1st Serve Won13/15 · 14/15+0.9pp77.1%

57.7%2nd Serve Won13/15 · 14/15+3.8pp53.9%

11.7Aces / Match13/15 · 14/15+0.311.4

2.2Double Faults / Match13/15 · 14/151.2 fewer3.4

Return · 0–0 · 1 even

32.9%Return Pts Won13/15 · 14/15—32.5%

Pressure · 1–1

40.3%Break Pts Converted13/15 · 14/15+4.0pp44.3%

68.3%Break Pts Saved13/15 · 14/15+10.3pp58.0%

Points · 1–0

52.4%Total Pts Won13/15 · 14/15+1.8pp50.6%

Alexander Zverev #2Germany2Tallon Griekspoor #60Netherlands0

Player Profiles

Alexander Zverev

Tallon Griekspoor

Quick Take

Context

BetBugs edges

Alexander Zverev

Tallon Griekspoor +3.5

Over 24.5

Over 2.5

Tallon Griekspoor

Tallon Griekspoor 2-1

BetBugs probabilities

Result1 of 1 landed

Games2 of 4 landed

Sets3 of 3 landed

Match stats0 of 1 landed

Alexander Zverev: 15/15 recent winner projections matched

Head-to-Head

Alexander Zverev

Tallon Griekspoor

Stat Battle