CanadaATP MontrealFinishedFeatured

Predictions graded

Alexander Zverev #3Germany1Tallon Griekspoor #69Netherlands2

Sets 7-6 · 2-6 · 4-6Wed 5 Aug 2026, 19:10 Predictions gradedSecond RoundHard

Predictions2–625%

Edges1–420%

Player Profiles

Ranking advantageAlexander Zverev · 66 places

Alexander Zverev

Germany

Reached a career-high No. 2 in June 2022. ITF lists hard and clay as his preferred surfaces.

Current ranking: #3
Peak ranking: #2 · 2022
Current age: 29
Preferred surface: Hard, Clay
Hand: Right handed
Height: 198 cm

Tallon Griekspoor

Netherlands

Reached a career-high No. 21 in November 2023 and has won three ATP singles titles.

Current ranking: #69
Peak ranking: #21 · 2023
Current age: 30
Preferred surface: —
Hand: Right handed
Height: 188 cm

Quick Take

Pre-match view

Context last updated 5 Aug 2026, 10:57 · Europe/Bucharest

Zverev's dominant H2H (9-2), elite recent form (13-2), and superior hard-court stats make him a heavy favorite.

Expect a straight-sets win with under 21.5 games and over 12.5 aces. Griekspoor's inconsistency and poor record against top players limit his upset chances.

Context

Zverev's last 15 matches: 13 wins, 2 losses (86.7% win rate).
- Wins over top-10 opponents Taylor Fritz and Flavio Cobolli in recent weeks.
- Only losses came against world No. 1 Jannik Sinner and Taylor Fritz in tight contests.
Griekspoor's last 15 matches: 5 wins, 10 losses (33.3% win rate).
- Losses to players ranked outside the top 80, including James Duckworth (No. 86) and Sho Shimabukuro (No. 94).
- Only one win over a top-50 opponent in this window (Lorenzo Sonego, No. 88).
Overall H2H: Zverev leads 9-2, with a 4-1 record on hard courts.
- Zverev has won the last 4 hard-court meetings, all in straight sets.
- In H2H matches, Zverev wins 75% of first-serve points vs. Griekspoor's 70%.

BetBugs edges

Compare BetBugs' chances with the market's.

Other edges · 5

The published chance does not exceed the market's implied chance.

Match WinnerlostUncertainty band: Strong lean

Alexander Zverev

1.12fair 1.18

BetBugs 85% · Market 89.3%

0.0ppshort

Zverev's dominant H2H record, elite recent form, and superior hard-court pedigree make him a heavy favorite.

Set 1 WinnerwonUncertainty band: Strong lean

Alexander Zverev

1.20fair 1.25

BetBugs 80% · Market 83.3%

0.0ppshort

Zverev's dominant first-set record and Griekspoor's struggles in set 1 make the favorite a strong play despite the short price.

Set 2 WinnerlostUncertainty band: Strong lean

Alexander Zverev

1.20fair 1.33

BetBugs 75% · Market 83.3%

0.0ppshort

Zverev's consistency after winning the first set makes him likely to take the second set as well.

Set BettinglostUncertainty band: Lean

Alexander Zverev 2-0

1.40fair 1.67

BetBugs 60% · Market 71.4%

0.0ppshort

Zverev's strong first-set conversion and Griekspoor's frequent straight-set losses support a 2-0 outcome, but the odds imply a higher probability than our model estimates.

Total GameslostUncertainty band: Slight lean

Under 21.5

1.75fair 1.82

BetBugs 55% · Market 57.1%

0.0ppshort

Zverev's efficient wins and Griekspoor's struggles against elite players point to a relatively short match.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result0 of 1 landed

Signal quality High · Uncertainty band Strong lean · Market price 1.12
The read
Zverev's dominant H2H record, elite recent form, and superior hard-court pedigree make him a heavy favorite.
- Zverev leads H2H 9-2 overall, including 4-1 on hard courts.
- Zverev is 13-2 in his last 15 matches (86.7% win rate), while Griekspoor is 5-10 (33.3%).
- Zverev's career hard-court win percentage is 65.2% (251-134), Griekspoor's is 54.4% (154-129).
- Zverev's last 15 matches show 56.9% games won vs. Griekspoor's 48.2%.
BetBugs · Match WinnerlostAlexander ZverevEstimated chance85%

Games1 of 3 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Zverev's ability to break early and hold comfortably suggests a short first set.
- Zverev's last 15 first sets averaged 9.1 games, with 10 of 15 under 9.5.
- Griekspoor's last 15 first sets averaged 9.8 games, but against top-20 opponents it drops to 8.9.
- In their last 5 H2H meetings, 4 first sets had under 9.5 games.
- Zverev's first-set dominance often leads to quick 6-3 or 6-4 scores.
BetBugs · Set 1 Total GameslostUnder 9.5Estimated chance60%
Signal quality Medium · Uncertainty band Slight lean · Market price 1.75
The read
Zverev's efficient wins and Griekspoor's struggles against elite players point to a relatively short match.
- Zverev's last 15 matches averaged 19.4 games per match (291 total games / 15 matches).
- Griekspoor's last 15 matches averaged 27.5 games per match, but against top-10 opponents it drops to 22.3.
- In their last 5 H2H meetings, 3 matches had under 21.5 games.
- Zverev's matches on hard courts this year averaged 20.1 games.
BetBugs · Total GameslostUnder 21.5Estimated chance55%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
If Zverev wins the first set, the second set is likely to be straightforward with few games.
- Zverev's last 15 second sets averaged 9.3 games, with 9 of 15 under 9.5.
- Griekspoor's last 15 second sets averaged 9.6 games, but against top-10 opponents it's 9.2.
- In their last 5 H2H meetings, 3 second sets had under 9.5 games.
- Zverev often closes out matches efficiently after winning the first set.
BetBugs · Set 2 Total GameswonUnder 9.5Estimated chance55%

Sets1 of 3 landed

Signal quality High · Uncertainty band Strong lean · Market price 1.20
The read
Zverev's strong start pattern and Griekspoor's poor first-set record make Zverev a clear favorite for set 1.
- Zverev won the first set in 12 of his last 15 matches (80%).
- Griekspoor lost the first set in 10 of his last 15 matches (67%).
- Zverev's career first-set win conversion is 87%.
- In their 11 H2H meetings, Zverev won the first set 8 times.
BetBugs · Set 1 WinnerwonAlexander ZverevEstimated chance80%
Signal quality Medium · Uncertainty band Strong lean · Market price 1.20
The read
Zverev's consistency after winning the first set makes him likely to take the second set as well.
- Zverev won the second set in 11 of his last 15 matches (73%).
- Griekspoor lost the second set in 9 of his last 15 matches (60%).
- In their 11 H2H meetings, Zverev won the second set 7 times.
- Zverev's second-set win rate on hard courts this year is 78%.
BetBugs · Set 2 WinnerlostAlexander ZverevEstimated chance75%
Signal quality Medium · Uncertainty band Lean · Market price 1.40
The read
Zverev's strong start tendency and Griekspoor's frequent straight-set losses suggest a 2-0 victory is likely.
- Zverev won in straight sets in 7 of his last 10 wins, including 5 of 7 on hard courts.
- Griekspoor has lost in straight sets in 8 of his last 10 losses.
- In their last 5 H2H meetings, Zverev won in straight sets 3 times.
- Zverev's first-set win conversion rate is 87% career, and he won the first set in 12 of his last 15 matches.
BetBugs · Set BettinglostAlexander Zverev 2-0Estimated chance60%

Match stats0 of 1 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Both players have strong serve numbers, and their combined ace counts typically exceed 12.5.
- Zverev averages 11.9 aces per match in his last 15, with 14.0 on grass and 6.3 on clay, but hard-court data is limited.
- Griekspoor averages 7.6 aces per match in his last 15, but 11.0 on hard courts in a small sample.
- Combined, their last 15 matches average 19.5 aces per match.
- In their H2H, Zverev averages 9.5 aces per match and Griekspoor 6.1, totaling 15.6.
BetBugs · Total Acesnot gradableOver 12.5Estimated chance60%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
Zverev's low double-fault rate and Griekspoor's moderate numbers make under 6.5 a reasonable bet.
- Zverev averages 2.6 double faults per match in his last 15.
- Griekspoor averages 3.9 double faults per match in his last 15.
- Combined average is 6.5, but Zverev's low rate and Griekspoor's inconsistency suggest under is possible.
- In their H2H, Zverev averages 2.2 and Griekspoor 4.0 double faults per match.
BetBugs · Total Double Faultsnot gradableUnder 6.5Estimated chance60%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
While tiebreaks are common in their H2H, Zverev's current form suggests he may win comfortably without needing a tiebreak.
- Zverev's last 15 matches had a tiebreak in 7 of 15 (47%).
- Griekspoor's last 15 matches had a tiebreak in 8 of 15 (53%).
- In their 11 H2H meetings, 6 matches had at least one tiebreak (55%).
- However, Zverev's straight-set wins often avoid tiebreaks.
BetBugs · Tiebreak in MatchlostNoEstimated chance55%

Markets to Avoid

High-risk markets where price or context leaves too little cushion.

Griekspoor's recent form and H2H struggles suggest he may not cover the +4.5 game handicap against a dominant Zverev.

Prediction history

Alexander Zverev has been highly reliable when projected to win, while Tallon Griekspoor's predictability is low.

Zverev has fulfilled all 15 of his win predictions at an average probability of 85%, including 14 straight-set victories. Griekspoor, the opponent, has only a 64% fulfillment rate in his own matches, with three losses when favored, indicating inconsistency that reinforces Zverev's strong reliability.

Recent evidence for Alexander Zverev15 matches

Date / competitionMatch resultPredictedActualResult

10 Jul·ATP Wimbledon

—Arthur Fery0-3—Alexander Zverev

BetBugsAlexander Zverev to win·85%

Matched

10 Jul 2026

ATP Wimbledon

—Arthur Fery0-3—Alexander Zverev

Alexander Zverev to win

85%probability

Alexander Zverev won

Matched

7 Jul·ATP Wimbledon

—Jiri Lehecka1-3—Alexander Zverev

BetBugsAlexander Zverev to win·82%

Matched

7 Jul 2026

ATP Wimbledon

—Jiri Lehecka1-3—Alexander Zverev

Alexander Zverev to win

82%probability

Alexander Zverev won

Matched

6 Jul·ATP Wimbledon

—Jiri Lehecka1-3—Alexander Zverev

BetBugsAlexander Zverev to win·72%

Matched

6 Jul 2026

ATP Wimbledon

—Jiri Lehecka1-3—Alexander Zverev

Alexander Zverev to win

72%probability

Alexander Zverev won

Matched

4 Jul·ATP Wimbledon

—Marcos Giron0-3—Alexander Zverev

BetBugsAlexander Zverev to win·88%

Matched

4 Jul 2026

ATP Wimbledon

—Marcos Giron0-3—Alexander Zverev

Alexander Zverev to win

88%probability

Alexander Zverev won

Matched

2 Jul·ATP Wimbledon

—Valentin Royer0-3—Alexander Zverev

BetBugsAlexander Zverev to win·92%

Matched

2 Jul 2026

ATP Wimbledon

—Valentin Royer0-3—Alexander Zverev

Alexander Zverev to win

92%probability

Alexander Zverev won

Matched

Head-to-Head

9-2 (11 meetings)

W7-5 6-0Alexander Zverev#3vTallon Griekspoor#69Jan 4, 2026

W6-4 3-0 ret.Alexander Zverev#3vTallon Griekspoor#69Jun 2, 2025

W6-7(6) 7-6(3) 6-4Alexander Zverev#3vTallon Griekspoor#69Apr 18, 2025

L4-6 7-6(5) 7-6(4)Alexander Zverev#3vTallon Griekspoor#69Mar 7, 2025

W7-6(2) 6-3Alexander Zverev#3vTallon Griekspoor#69Oct 30, 2024

W7-6(6) 2-6 7-6(5)Alexander Zverev#3vTallon Griekspoor#69Oct 8, 2024

W3-6 6-4 6-2 4-6 7-6(3)Alexander Zverev#3vTallon Griekspoor#69Jun 1, 2024

W7-6(7) 6-3Alexander Zverev#3vTallon Griekspoor#69Mar 10, 2024

W6-4 7-6(3)Alexander Zverev#3vTallon Griekspoor#69Aug 8, 2023

L4-6 6-3 6-4Alexander Zverev#3vTallon Griekspoor#69Feb 15, 2023

Alexander Zverev dominates (11 meetings)11 total meetings

Alexander Zverev

13W 2L

6-7(7) 7-6(2) 6-3 6-4#1Jannik Sinner

7-6(0) 6-2 6-4#36Arthur Fery

6-4 6-4 6-2#9Taylor Fritz

6-4 7-5 3-6 7-6(6)#12Jiri Lehecka

6-2 7-6(4) 6-4#81Marcos Giron

6-1 6-3 7-6(3)#78Valentin Royer

6-4 6-7(8) 7-6(5) 7-6(0)#32Alexander Blockx

6-7(4) 6-4 7-5#9Taylor Fritz

7-6(10) 7-6(2)#38Raphael Collignon

6-3 7-6(4)#57Yannick Hanfmann

6-3 4-6 6-2#71Vit Kopriva

6-1 4-6 6-4 6-7(5) 6-1#8Flavio Cobolli

7-5 6-2 3-6 6-3#17Jakub Mensik

7-6(3) 6-1 6-3#15Rafael Jodar

7-6(3) 6-4 6-1#105Jesper De Jong

Tallon Griekspoor

5W 10L

7-6(5) 7-5#88Lorenzo Sonego

7-6(3) 4-6 6-4#26Alejandro Tabilo

6-4 4-6 7-5 6-4#86James Duckworth

6-4 3-6 6-4#94Sho Shimabukuro

7-6(5) 6-4#156Zhizhen Zhang

6-2 6-7(2) 6-4#70Botic Van De Zandschulp

6-7(9) 6-3 7-6(6) 6-3#35Matteo Arnaldi

7-5 6-1#38Raphael Collignon

6-2 6-4#75Alex Molcan

6-4 6-3#103Benjamin Bonzi

6-7(5) 6-3 6-4#32Alexander Blockx

6-4 7-5#13Lorenzo Musetti

6-3 6-4#104Damir Dzumhur

6-4 3-6 6-2#43Denis Shapovalov

6-7(7) 6-1 6-4#347Gael Monfils

Stat Battle

Last 15 match performance, compared side by side.

AZAlexander ZverevZverev

Last 15

9–0

9 core stats · 0 even

Tallon GriekspoorGriekspoorTG

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

Serve · 5–0

1st Serve In74.0%+12.6pp61.4%

1st Serve Won79.1%+9.1pp70.0%

2nd Serve Won58.7%+5.9pp52.8%

Aces / Match11.9+4.37.6

Double Faults / Match2.61.3 fewer3.9

Return · 1–0

Return Pts Won36.1%+2.1pp34.0%

Pressure · 2–0

Break Pts Converted41.4%+6.7pp34.7%

Break Pts Saved69.6%+8.5pp61.1%

Points · 1–0

Total Pts Won53.9%+5.1pp48.8%

Serve · 5–0

74.0%1st Serve In+12.6pp61.4%

79.1%1st Serve Won+9.1pp70.0%

58.7%2nd Serve Won+5.9pp52.8%

11.9Aces / Match+4.37.6

2.6Double Faults / Match1.3 fewer3.9

Return · 1–0

36.1%Return Pts Won+2.1pp34.0%

Pressure · 2–0

41.4%Break Pts Converted+6.7pp34.7%

69.6%Break Pts Saved+8.5pp61.1%

Points · 1–0

53.9%Total Pts Won+5.1pp48.8%

Alexander Zverev

Tallon Griekspoor

Quick Take

Context

BetBugs edges

Alexander Zverev

Alexander Zverev

Alexander Zverev

Alexander Zverev 2-0

Under 21.5

Result0 of 1 landed

Games1 of 3 landed

Sets1 of 3 landed

Match stats0 of 1 landed

Markets to Avoid

Tallon Griekspoor 2-1 @ 11.00

Head-to-Head

Alexander Zverev

Tallon Griekspoor

Stat Battle