ATP tennis predict — Alexander Zverev vs Quentin Halys

Grand Slam Hard US Open · 2. round 03:40

Predicted probability

Alexander Zverev

Germany

83.83%

Quentin Halys

France

16.17%

Average Odds

1.14 / 5.64

Market probability

83.19% / 16.81%

Why This Prediction?

Alexander Zverev is the favorite because he has a higher Elo rating (2016 vs 1775), a higher Elo rating on hard courts (1952 vs 1754) and a stronger serve (67.6% vs 66.9% of service points won).

Player Comparison

2015.7 Elo 1775.2

1951.8 Elo (surface) 1754.1

590 Wins 145

344 Wins (surface) 92

11 Last 15 form 11

2 Head-to-head wins 0

0.928 Dominance ratio 0.948

2 Rank 52

29.4 Age 29.9

right Hand right

Performance vs. the Odds

Career record grouped by how big a favorite the market made each player, based on their average odds.

Alexander Zverev

Heavy favorite (odds below 1.30) 20W–1L · 95.2%

Favorite (odds 1.30-1.80) 2W–2L · 50.0%

Even match (odds 1.80-2.20) 1W–0L · 100.0%

Underdog (odds 2.20-4.00) 0W–0L · 0.0%

Heavy underdog (odds above 4.00) 0W–1L · 0.0%

27 matches with market odds since 2026-05-24.

Quentin Halys

Heavy favorite (odds below 1.30) 1W–0L · 100.0%

Favorite (odds 1.30-1.80) 7W–4L · 63.6%

Even match (odds 1.80-2.20) 0W–1L · 0.0%

Underdog (odds 2.20-4.00) 7W–2L · 77.8%

Heavy underdog (odds above 4.00) 0W–2L · 0.0%

24 matches with market odds since 2026-05-24.

Serve & Return

Serve and return win rates from each player's last 10 matches at the selected level.

Alexander Zverev Quentin Halys

1st Serve In %

65.1%

57.4%

1st Serve Points Won %

78.6%

77.5%

2nd Serve Points Won %

54.9%

48.8%

Return Points Won vs 1st Serve %

27.4%

22.2%

Return Points Won vs 2nd Serve %

51.9%

47.3%

Aces per Service Game

0.73

0.74

Double Faults per Service Game

0.29

0.33

Based on each player's last 10 ATP/Grand Slam matches.

1st Serve In %

61.8%

63.5%

1st Serve Points Won %

74.6%

77.4%

2nd Serve Points Won %

51.8%

51.0%

Return Points Won vs 1st Serve %

33.8%

25.3%

Return Points Won vs 2nd Serve %

58.2%

47.3%

Aces per Service Game

0.50

0.66

Double Faults per Service Game

0.27

Based on each player's last 10 Challenger matches.

Break Point Performance

How each player handles the biggest points - break points saved serving, and converted returning - from their last 10 matches at the selected level.

Alexander Zverev Quentin Halys

Break Points Saved %

63.2%

72.5%

Break Points Converted %

34.2%

36.8%

Based on each player's last 10 ATP/Grand Slam matches.

Break Points Saved %

66.1%

73.6%

Break Points Converted %

49.4%

33.3%

Based on each player's last 10 Challenger matches.

Head-to-Head

Alexander Zverev 2 – 0 Quentin Halys

Hard US Open · 2026-09-04

2. round

Alexander Zverev #2

Quentin Halys #52

6-4 4-6 7-6 6-7 6-3

29 Aces 18

8 Double Faults 12

157 Service Points 198

103 First Serve In 108

82 First Serve Won 86

26 Second Serve Won 37

4 Break Points Saved 15

7 Break Points Faced 20

60 Winners 54

49 Unforced Errors 63

1.1 Average Odds 5.6

Clay French Open · 2026-05-29

3. round

Alexander Zverev #3

Quentin Halys #90

6-4 6-3 5-7 6-2

7 Aces 6

2 Double Faults 7

139 Service Points 107

90 First Serve In 72

54 First Serve Won 51

24 Second Serve Won 21

10 Break Points Saved 2

17 Break Points Faced 5

30 Winners 53

50 Unforced Errors 47

1.1 Average Odds 10.0

Hard Miami Masters · 2026-03-18

R16

Alexander Zverev #4

Quentin Halys #111

7-6(4) 7-6(1)

16 Aces 12

1 Double Faults 2

76 Service Points 86

49 First Serve In 60

43 First Serve Won 44

14 Second Serve Won 14

0 Break Points Saved 6

0 Break Points Faced 6

- Winners -

- Unforced Errors -

- Average Odds -

Alexander Zverev vs Quentin Halys — Prediction