ATP tennis predict — Filip Cristian Jianu vs Zdenek Kolar

Challenger Clay Catania challenger · R16 10:30

Predicted probability

Filip Cristian Jianu

Romania

32.64%

Zdenek Kolar

Czech Republic

67.36%

Average Odds

2.07 / 1.70

Market probability

45.09% / 54.91%

Why This Prediction?

Zdenek Kolar is the favorite because he has a higher Elo rating on clay courts (1664 vs 1563), a higher Elo rating (1651 vs 1563) and a stronger return game (45.9% vs 35.6% of return points won).

Player Comparison

1563.0 Elo 1650.8

1562.5 Elo (surface) 1664.3

121 Wins (Challenger) 275

100 Wins (surface) 194

5 Last 15 form 7

1 Head-to-head wins 2

0.990 Dominance ratio 1.137

289 Rank 196

25.1 Age 30.0

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.

Filip Cristian Jianu

Heavy favorite (odds below 1.30) 0W–0L · 0.0%

Favorite (odds 1.30-1.80) 1W–3L · 25.0%

Even match (odds 1.80-2.20) 2W–3L · 40.0%

Underdog (odds 2.20-4.00) 2W–5L · 28.6%

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

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

Zdenek Kolar

Heavy favorite (odds below 1.30) 4W–0L · 100.0%

Favorite (odds 1.30-1.80) 2W–7L · 22.2%

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

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

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

23 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.

Filip Cristian Jianu Zdenek Kolar

1st Serve In %

75.4%

61.5%

1st Serve Points Won %

62.1%

66.2%

2nd Serve Points Won %

44.7%

52.0%

Return Points Won vs 1st Serve %

32.7%

28.4%

Return Points Won vs 2nd Serve %

47.4%

45.4%

Aces per Service Game

0.14

0.35

Double Faults per Service Game

0.14

0.32

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

1st Serve In %

63.1%

60.6%

1st Serve Points Won %

67.7%

62.1%

2nd Serve Points Won %

53.8%

60.5%

Return Points Won vs 1st Serve %

28.4%

50.0%

Return Points Won vs 2nd Serve %

40.5%

61.4%

Aces per Service Game

0.24

0.22

Double Faults per Service Game

0.16

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.

Filip Cristian Jianu Zdenek Kolar

Break Points Saved %

70.3%

52.4%

Break Points Converted %

58.3%

33.9%

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

Break Points Saved %

56.2%

58.3%

Break Points Converted %

39.5%

48.8%

Based on each player's last 10 Challenger matches.

Head-to-Head

Filip Cristian Jianu 1 – 2 Zdenek Kolar

Clay Ostrava CH · 2026-04-27

R32

Zdenek Kolar #182

Filip Cristian Jianu #272

6-3 2-6 6-3

1 Aces 3

6 Double Faults 2

96 Service Points 80

71 First Serve In 54

44 First Serve Won 31

9 Second Serve Won 12

11 Break Points Saved 7

16 Break Points Faced 13

- Winners -

- Unforced Errors -

- Average Odds -

Clay Kigali 2 CH · 2026-03-09

QF

Zdenek Kolar #197

Filip Cristian Jianu #252

7-6(8) 7-6(1)

6 Aces 6

3 Double Faults 1

77 Service Points 84

57 First Serve In 58

42 First Serve Won 34

14 Second Serve Won 18

1 Break Points Saved 3

3 Break Points Faced 5

- Winners -

- Unforced Errors -

- Average Odds -

Clay Barletta CH · 2024-04-01

R16

Filip Cristian Jianu #293

Zdenek Kolar #229

6-2 3-6 6-3

0 Aces 2

1 Double Faults 2

100 Service Points 78

79 First Serve In 58

46 First Serve Won 29

11 Second Serve Won 13

11 Break Points Saved 4

15 Break Points Faced 10

- Winners -

- Unforced Errors -

- Average Odds -

Filip Cristian Jianu vs Zdenek Kolar — Prediction

Why This Prediction?

Player Comparison

Performance vs. the Odds

Serve & Return

Break Point Performance

Head-to-Head

Filip Cristian Jianu — Last 10

Zdenek Kolar — Last 10