World No. 478 Koki Matsuda is 25 and plays right-handed. Career best: No. 477 in the world. No clear favourite surface: Hard 21-17, Clay 2-1. Twelve-month serve numbers: 65.3% of first serves in, 69.3% of those points won. A real threat on return: 37.3% of break points are converted. Point for point, 61.8% go this player's way.

A difficult stretch: 4 of the last 5 matches lost. No match in our data has lasted longer than the 32-game duel with D. P. Singh. We have forecast this player's matches most often at ITF Men M15 Tokyo: 5 of them. Open any of these matches for BananaCore's pick, a predicted scoreline and the serve and return figures behind them. Latest tournament on record: Challenger Jingshan China Qualifying.

Serving and returning

1st serves in

64.4%

Won on 1st serve

71.6%

Won on 2nd serve

43.8%

Aces per match

6.4

Double faults per match

2.3

Break points saved

66.7%

Return games won

13.6%

Points won on return

33.4%

Service points won

65.7%

All points won

49.1%

Career Past 12 months

Titles

Finals

Semi-final runs

Tournaments played

Results by tournament 2 titles

ITF M15 Maanshan Men ITF Winner ITF M15 Singapore Men ITF Winner ITF M15 Tokyo 4 Men ITF Final

UTR PTT Saitama Men 04 UTR Final

Istanbul II, Turkey Challenger Quarter-Finals ITF M15 Hinode Men ITF Quarter-Finals ITF M15 Karuizawa Men ITF Quarter-Finals ITF M15 Tokyo 3 Men ITF Quarter-Finals Samsun, Turkiye Challenger Quarter-Finals Matsuyama, Japan Challenger Round of 16 Zhangjiagang, China Challenger Round of 16 Phan Thiet 3, Vietnam Challenger Round of 16 Astana, Kazakhstan Challenger Round of 32 ITF M15 Maanshan 5 Men ITF Round of 32 ITF M15 Maanshan 6 Men ITF Round of 32 ITF M25 Taipei Men ITF Round of 32 Miyazaki, Japan Challenger Round of 32 Nonthaburi, Thailand Challenger Round of 32 Phan Thiet 4, Vietnam Challenger Round of 32

Shenzhen, China Challenger Qualifying

Yokohama, Japan Challenger Qualifying Kobe, Japan Challenger Qualifying Yokkaichi, Japan Challenger Qualifying Segovia, Spain Challenger Qualifying Suzhou, China Men Singles Challenger Qualifying

Sorted by best result, not by date

Year by year

2026

2026in progress

9–6

W–L

Matches

7–2

Tiebreaks

6.5

Aces per match

1.5

Double faults per match

1st serves in 64%

Won on 1st serve 70.9%

Won on 2nd serve 50.2%

Break points converted 34.8%

Break points saved 71.7%

2025

5–4

W–L

Matches

3–1

Tiebreaks

7.8

Aces per match

2.1

Double faults per match

1st serves in 62.8%

Won on 1st serve 71.2%

Won on 2nd serve 51.4%

Break points converted 36.9%

Break points saved 52.8%

Official singles figures for this season, as published by the tour. Don't expect the wins and losses to match our Predictions tab: that record covers only the matches we forecast. A dash marks a figure with no data yet.

Common questions

How often do our calls on Koki Matsuda come true?

28 of our 39 graded predictions on Koki Matsuda's matches were right, 71.8%. The latest 20 are listed below, each pick next to its result.

Which opponent has Koki Matsuda met most in our records?

Yusuke Kusuhara, 2 times, with Koki Matsuda at 1-1 in those matches.