ATP tennis predict — Chun Hsin Tseng vs Norbert Gombos

Challenger Clay Prague 2 challenger · SF 12:40

Predicted probability

Chun Hsin Tseng

Chinese Taipei

49.65%

Norbert Gombos

Slovakia

50.35%

Average Odds

1.55 / 2.34

Market probability

60.15% / 39.85%

Why This Prediction?

This is a very close match — there is no significant statistical edge for either player.

Player Comparison

1649.2 Elo 1687.5

1697.2 Elo (surface) 1695.5

187 Wins (Challenger) 331

130 Wins (surface) 176

9 Last 15 form 13

1 Head-to-head wins 1

1.056 Dominance ratio 1.038

269 Rank 424

25.0 Age 36.0

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.

Chun Hsin Tseng

Heavy favorite (odds below 1.30) 3W–2L · 60.0%

Favorite (odds 1.30-1.80) 9W–3L · 75.0%

Even match (odds 1.80-2.20) 1W–1L · 50.0%

Underdog (odds 2.20-4.00) 2W–3L · 40.0%

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

24 matches with market odds since 2026-05-26.

Norbert Gombos

Heavy favorite (odds below 1.30) 8W–0L · 100.0%

Favorite (odds 1.30-1.80) 12W–1L · 92.3%

Even match (odds 1.80-2.20) 3W–0L · 100.0%

Underdog (odds 2.20-4.00) 1W–8L · 11.1%

Heavy underdog (odds above 4.00) 1W–1L · 50.0%

35 matches with market odds since 2026-05-26.

Serve & Return

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

Chun Hsin Tseng Norbert Gombos

1st Serve In %

62.1%

58.1%

1st Serve Points Won %

65.3%

73.9%

2nd Serve Points Won %

47.3%

59.2%

Return Points Won vs 1st Serve %

23.5%

28.8%

Return Points Won vs 2nd Serve %

51.1%

47.3%

Aces per Service Game

0.22

0.54

Double Faults per Service Game

0.32

0.27

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

1st Serve In %

60.2%

62.0%

1st Serve Points Won %

73.5%

75.4%

2nd Serve Points Won %

55.1%

52.4%

Return Points Won vs 1st Serve %

33.0%

31.9%

Return Points Won vs 2nd Serve %

55.1%

49.4%

Aces per Service Game

0.29

0.47

Double Faults per Service Game

0.08

0.17

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.

Chun Hsin Tseng Norbert Gombos

Break Points Saved %

50.0%

70.3%

Break Points Converted %

27.8%

50.0%

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

Break Points Saved %

59.6%

64.2%

Break Points Converted %

39.0%

50.0%

Based on each player's last 10 Challenger matches.

Head-to-Head

Chun Hsin Tseng 1 – 1 Norbert Gombos

Clay Prague 2 challenger · 2026-08-21

SF

Chun Hsin Tseng #269

Norbert Gombos #424

6-4 6-2

1 Aces 2

0 Double Faults 3

50 Service Points 59

35 First Serve In 35

29 First Serve Won 29

6 Second Serve Won 8

2 Break Points Saved 5

3 Break Points Faced 9

- Winners -

- Unforced Errors -

1.6 Average Odds 2.3

Clay Murcia CH · 2022-04-04

F

Chun Hsin Tseng #140

Norbert Gombos #110

6-4 6-1

0 Aces 3

2 Double Faults 2

57 Service Points 58

42 First Serve In 32

30 First Serve Won 19

10 Second Serve Won 12

3 Break Points Saved 6

3 Break Points Faced 9

- Winners -

- Unforced Errors -

- Average Odds -

Clay Braga CH · 2019-05-06

R32

Norbert Gombos #208

Chun Hsin Tseng #430

6-1 6-3

1 Aces 1

4 Double Faults 5

51 Service Points 44

24 First Serve In 19

17 First Serve Won 8

12 Second Serve Won 6

5 Break Points Saved 3

8 Break Points Faced 10

- Winners -

- Unforced Errors -

- Average Odds -

Chun Hsin Tseng vs Norbert Gombos — Prediction

Why This Prediction?

Player Comparison

Performance vs. the Odds

Serve & Return

Break Point Performance

Head-to-Head

Chun Hsin Tseng — Last 10

Norbert Gombos — Last 10