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Daniil Ostapenkov

08/05/2003 · right-handed

Global Elo

1529

Record

1-2

ATP / Tour Record

Wins: 1
Losses: 2
Matches: 3

Challenger Record

Wins: 13
Losses: 11
Matches: 24

Elo and Record by Surface

Clay 1598

Wins: 1
Losses: 1
Matches: 2

Challenger

Wins: 4
Losses: 2
Matches: 6

Hard 1498

Wins: 0
Losses: 1
Matches: 1

Challenger

Wins: 9
Losses: 9
Matches: 18

Grass 1500

Wins: 0
Losses: 0
Matches: 0

Elo Over Time

2020-03-06 2026-09-21 · 1549

27 matches in this range.

Performance vs. the Odds

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

Heavy favorite (odds below 1.30) 2W–0L · 100.0%

Favorite (odds 1.30-1.80) 1W–2L · 33.3%

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

Underdog (odds 2.20-4.00) 0W–3L · 0.0%

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

8 matches with market odds since 2026-08-02.

Serve & Return

Serve and return win rates from the last 10 matches at the selected level.

1st Serve In % 52.3%

1st Serve Points Won % 59.3%

2nd Serve Points Won % 34.9%

Return Points Won vs 1st Serve % 29.0%

Return Points Won vs 2nd Serve % 55.2%

Aces per Service Game 0.12

Double Faults per Service Game 0.56

Based on the last 10 ATP/Grand Slam matches.

1st Serve In % 61.5%

1st Serve Points Won % 74.5%

2nd Serve Points Won % 45.2%

Return Points Won vs 1st Serve % 25.3%

Return Points Won vs 2nd Serve % 42.8%

Aces per Service Game 0.38

Double Faults per Service Game 0.39

Based on the last 10 Challenger matches.

Break Point Performance

How the player handles the biggest points, from the last 10 matches at the selected level.

Break Points Saved % 50.0%

Break Points Converted % 63.6%

Based on the last 10 ATP/Grand Slam matches.

Break Points Saved % 49.2%

Break Points Converted % 43.2%

Based on the last 10 Challenger matches.

Recent Matches

L Hard San Diego 2 challenger · qualification - round of 16 · 2026-09-21

vs Timo Legout #410

6-3 6-1

Daniil Ostapenkov Timo Legout

2 Aces 0

7 Double Faults 2

- Service Points -

- First Serve In -

16 First Serve Won 18

4 Second Serve Won 8

3 Break Points Saved 3

10 Break Points Faced 6

- Winners -

- Unforced Errors -

3.5 Average Odds 1.3

W Hard San Diego 2 challenger · qualification - 1. round · 2026-09-20

vs Quinn Vandecasteele #465

7-5 4-6 6-3

Daniil Ostapenkov Quinn Vandecasteele

2 Aces 10

3 Double Faults 4

- Service Points -

- First Serve In -

39 First Serve Won 34

16 Second Serve Won 18

1 Break Points Saved 3

4 Break Points Faced 8

- Winners -

- Unforced Errors -

- Average Odds -

W Hard Tiburon challenger · qualification - 1. round · 2026-09-14

vs Gus Grumet #1407

6-2 6-2

Daniil Ostapenkov Gus Grumet

0 Aces 1

5 Double Faults 3

- Service Points -

- First Serve In -

19 First Serve Won 18

4 Second Serve Won 14

3 Break Points Saved 0

7 Break Points Faced 0

- Winners -

- Unforced Errors -

1.2 Average Odds 4.1

L Hard Tiburon challenger · qualification - round of 16 · 2026-09-14

vs Timo Legout #444

6-3 6-4

Daniil Ostapenkov Timo Legout

3 Aces 0

1 Double Faults 3

- Service Points -

- First Serve In -

25 First Serve Won 31

6 Second Serve Won 12

2 Break Points Saved 2

5 Break Points Faced 3

- Winners -

- Unforced Errors -

3.1 Average Odds 1.3

L Hard Astana 4 challenger · qualification - 1. round · 2026-08-09

vs Egor Agafonov #686

3-1

Daniil Ostapenkov Egor Agafonov

4 Aces 0

2 Double Faults 1

27 Service Points 10

20 First Serve In 4

13 First Serve Won 1

3 Second Serve Won 4

5 Break Points Saved 1

5 Break Points Faced 2

- Winners -

- Unforced Errors -

1.3 Average Odds 3.3

L Hard Istanbul challenger · R16 · 2026-08-05

vs Florent Bax #247

6-7 7-6 6-1

Daniil Ostapenkov Florent Bax

9 Aces 7

2 Double Faults 4

104 Service Points 104

60 First Serve In 53

52 First Serve Won 39

21 Second Serve Won 27

5 Break Points Saved 2

7 Break Points Faced 6

- Winners -

- Unforced Errors -

2.3 Average Odds 1.6

W Hard Istanbul challenger · 1. round · 2026-08-04

vs Constantin Bittoun Kouzmine #424

3-6 6-3 7-6

Daniil Ostapenkov Constantin Bittoun Kouzmine

4 Aces 20

0 Double Faults 5

94 Service Points 102

67 First Serve In 60

52 First Serve Won 46

11 Second Serve Won 23

4 Break Points Saved 8

6 Break Points Faced 10

- Winners -

- Unforced Errors -

1.5 Average Odds 2.5

L Hard Istanbul challenger · qualification - round of 16 · 2026-08-03

vs Koki Matsuda #478

7-6 6-3

Daniil Ostapenkov Koki Matsuda

10 Aces 10

7 Double Faults 2

72 Service Points 72

43 First Serve In 49

29 First Serve Won 37

15 Second Serve Won 13

2 Break Points Saved 2

4 Break Points Faced 3

- Winners -

- Unforced Errors -

1.7 Average Odds 2.1

W Hard Istanbul challenger · qualification - 1. round · 2026-08-02

vs Yurii Dzhavakian #673

7-6 6-1

Daniil Ostapenkov Yurii Dzhavakian

0 Aces 6

6 Double Faults 1

47 Service Points 54

29 First Serve In 32

23 First Serve Won 24

4 Second Serve Won 17

0 Break Points Saved 0

3 Break Points Faced 1

- Winners -

- Unforced Errors -

1.2 Average Odds 3.7

L Clay Shymkent 2 CH · Q1 · 2026-04-27

vs Oleksii Krutykh #798

6-4 6-3

Daniil Ostapenkov Oleksii Krutykh

5 Aces 5

7 Double Faults 4

64 Service Points 64

32 First Serve In 35

18 First Serve Won 27

17 Second Serve Won 15

4 Break Points Saved 4

8 Break Points Faced 5

- Winners -

- Unforced Errors -

- Average Odds -