ATP tennis predict — Norbert Gombos vs Olle Wallin

Challenger Clay Tulln challenger · qualification - round of 16 10:00

Predicted probability

Norbert Gombos

Slovakia

55.16%

Olle Wallin

Sweden

44.84%

Average Odds

1.44 / 2.63

Market probability

64.62% / 35.38%

Why This Prediction?

Norbert Gombos is the favorite because he has more wins on clay courts (180 vs 24), a higher Elo rating (1690 vs 1637) and a stronger serve (68.6% vs 61.9% of service points won).

Player Comparison

1690.3 Elo 1636.5

1701.7 Elo (surface) 1672.6

335 Wins (Challenger) 30

180 Wins (surface) 24

12 Last 15 form 10

1 Head-to-head wins 0

1.119 Dominance ratio 1.130

369 Rank 414

36.1 Age None

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.

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.

Olle Wallin

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

Favorite (odds 1.30-1.80) 4W–2L · 66.7%

Even match (odds 1.80-2.20) 2W–1L · 66.7%

Underdog (odds 2.20-4.00) 4W–3L · 57.1%

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

26 matches with market odds since 2026-06-15.

Serve & Return

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

Norbert Gombos Olle Wallin

1st Serve In %

58.1%

62.3%

1st Serve Points Won %

73.9%

68.3%

2nd Serve Points Won %

59.2%

55.7%

Return Points Won vs 1st Serve %

28.8%

26.4%

Return Points Won vs 2nd Serve %

47.3%

41.0%

Aces per Service Game

0.54

0.46

Double Faults per Service Game

0.27

0.00

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

1st Serve In %

62.0%

60.3%

1st Serve Points Won %

75.4%

71.5%

2nd Serve Points Won %

52.4%

47.6%

Return Points Won vs 1st Serve %

31.9%

34.1%

Return Points Won vs 2nd Serve %

49.4%

53.4%

Aces per Service Game

0.47

0.36

Double Faults per Service Game

0.17

0.28

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.

Norbert Gombos Olle Wallin

Break Points Saved %

70.3%

38.5%

Break Points Converted %

50.0%

45.5%

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

Break Points Saved %

64.2%

55.7%

Break Points Converted %

50.0%

37.2%

Based on each player's last 10 Challenger matches.

Head-to-Head

Norbert Gombos 1 – 0 Olle Wallin

Clay Tulln challenger · 2026-09-07

qualification - round of 16

Olle Wallin #414

Norbert Gombos #369

7-6 6-4

6 Aces 4

2 Double Faults 1

59 Service Points 70

38 First Serve In 48

29 First Serve Won 34

11 Second Serve Won 13

0 Break Points Saved 2

3 Break Points Faced 4

- Winners -

- Unforced Errors -

2.6 Average Odds 1.4

Clay Poznan challenger · 2026-06-16

1. round

Norbert Gombos #373

Olle Wallin #432

6-4 6-4

12 Aces 6

4 Double Faults 5

63 Service Points 70

40 First Serve In 41

34 First Serve Won 27

11 Second Serve Won 16

2 Break Points Saved 1

2 Break Points Faced 3

16 Winners 21

23 Unforced Errors 36

1.5 Average Odds 2.5

Norbert Gombos vs Olle Wallin — Prediction