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Jumpei Yamasaki

02/07/1997 · right-handed

Global Elo

1442

Record

0-0

ATP / Tour Record

Wins
0
Losses
0
Matches
0

Challenger Record

Wins
16
Losses
25
Matches
41

Elo and Record by Surface

Clay 1431
Wins
0
Losses
0
Matches
0

Challenger

Wins
0
Losses
1
Matches
1
Hard 1445
Wins
0
Losses
0
Matches
0

Challenger

Wins
16
Losses
23
Matches
39
Grass 1500
Wins
0
Losses
0
Matches
0

Elo Over Time

1519 1366
2013-11-18 2026-01-05 · 1468

41 matches in this range.

Performance vs. the Odds

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

Heavy favorite (odds below 1.30) 0W–0L · 0.0%
Favorite (odds 1.30-1.80) 0W–0L · 0.0%
Even match (odds 1.80-2.20) 0W–0L · 0.0%
Underdog (odds 2.20-4.00) 0W–0L · 0.0%
Heavy underdog (odds above 4.00) 0W–0L · 0.0%

No market odds recorded for this player yet.

Serve & Return

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

Not enough ATP/Grand Slam match history yet.

1st Serve In % 66.4%
1st Serve Points Won % 67.2%
2nd Serve Points Won % 46.3%
Return Points Won vs 1st Serve % 29.7%
Return Points Won vs 2nd Serve % 54.6%
Aces per Service Game 0.38
Double Faults per Service Game 0.15

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.

Not enough ATP/Grand Slam match history yet.

Break Points Saved % 64.3%
Break Points Converted % 41.3%

Based on the last 10 Challenger matches.

Recent Matches

L Hard Bengaluru CH · Q2 · 2026-01-05

vs Felix Balshaw #718

6-2 3-6 6-2

Jumpei Yamasaki Felix Balshaw
2 Aces 11
0 Double Faults 8
98 Service Points 86
71 First Serve In 44
39 First Serve Won 36
13 Second Serve Won 15
11 Break Points Saved 4
17 Break Points Faced 7
- Winners -
- Unforced Errors -
- Average Odds -
W Hard Bengaluru CH · Q1 · 2026-01-05

vs Masamichi Imamura #535

6-7(6) 6-4 6-2

Jumpei Yamasaki Masamichi Imamura
5 Aces 7
2 Double Faults 5
103 Service Points 95
71 First Serve In 65
50 First Serve Won 44
16 Second Serve Won 12
12 Break Points Saved 4
14 Break Points Faced 9
- Winners -
- Unforced Errors -
- Average Odds -
L Hard Yokohama CH · R32 · 2025-11-17

vs Yuki Mochizuki #534

6-4 7-6(5)

Jumpei Yamasaki Yuki Mochizuki
0 Aces 6
3 Double Faults 3
80 Service Points 83
52 First Serve In 45
30 First Serve Won 31
13 Second Serve Won 17
4 Break Points Saved 4
8 Break Points Faced 7
- Winners -
- Unforced Errors -
- Average Odds -
W Hard Yokohama CH · Q2 · 2025-11-17

vs Naoki Nakagawa #653

6-3 6-1

Jumpei Yamasaki Naoki Nakagawa
6 Aces 3
1 Double Faults 0
57 Service Points 40
42 First Serve In 17
34 First Serve Won 11
5 Second Serve Won 10
3 Break Points Saved 1
3 Break Points Faced 5
- Winners -
- Unforced Errors -
- Average Odds -
W Hard Yokohama CH · Q1 · 2025-11-17

vs Uisung Park #695

6-4 0-0 RET

Jumpei Yamasaki Uisung Park
0 Aces 1
0 Double Faults 1
26 Service Points 36
15 First Serve In 26
12 First Serve Won 17
8 Second Serve Won 5
0 Break Points Saved 4
0 Break Points Faced 5
- Winners -
- Unforced Errors -
- Average Odds -
L Hard Yokohama CH · Q1 · 2022-10-31

vs Keisuke Saitoh #739

6-2 4-2 RET

Jumpei Yamasaki Keisuke Saitoh
3 Aces 2
1 Double Faults 1
45 Service Points 54
31 First Serve In 39
20 First Serve Won 26
3 Second Serve Won 9
1 Break Points Saved 5
4 Break Points Faced 5
- Winners -
- Unforced Errors -
- Average Odds -
L Hard Calgary CH · R64 · 2020-02-24

vs Filip Peliwo #328

6-1 7-5

Jumpei Yamasaki Filip Peliwo
3 Aces 5
5 Double Faults 5
56 Service Points 60
26 First Serve In 35
18 First Serve Won 25
10 Second Serve Won 14
2 Break Points Saved 6
7 Break Points Faced 7
- Winners -
- Unforced Errors -
- Average Odds -
L Hard Kobe CH · R32 · 2019-11-04

vs Ramkumar Ramanathan #199

6-4 6-1

Jumpei Yamasaki Ramkumar Ramanathan
2 Aces 8
1 Double Faults 2
64 Service Points 45
45 First Serve In 24
24 First Serve Won 21
9 Second Serve Won 14
9 Break Points Saved 1
13 Break Points Faced 2
- Winners -
- Unforced Errors -
- Average Odds -
W Hard Kobe CH · R64 · 2019-11-04

vs Bradley Mousley #650

6-2 4-3 RET

Jumpei Yamasaki Bradley Mousley
7 Aces 3
1 Double Faults 3
46 Service Points 46
29 First Serve In 24
23 First Serve Won 17
8 Second Serve Won 7
3 Break Points Saved 5
4 Break Points Faced 9
- Winners -
- Unforced Errors -
- Average Odds -
L Hard Kaohsiung CH · R64 · 2019-09-16

vs Luke Saville #366

7-6(7) 6-4

Jumpei Yamasaki Luke Saville
9 Aces 8
1 Double Faults 5
72 Service Points 90
47 First Serve In 44
31 First Serve Won 33
12 Second Serve Won 20
0 Break Points Saved 6
3 Break Points Faced 8
- Winners -
- Unforced Errors -
- Average Odds -