Player
🇯🇵 kokoro isomura
Career matches 196
Wins 98
Losses 98
Win rate 50.0%
Elo (current) —
Surface breakdown
Hard 51.2% 86W – 82L (168 matches)
Clay 42.9% 12W – 16L (28 matches)
Career form (last 10)
LWLLLLWWLW
Newest on left. Hover for details.
Head-to-head (top 5 opponents)
| Opponent | Played | W | L | W% |
|---|---|---|---|---|
| woobin shin | 3 | 2 | 1 | 67% |
| stefanos sakellaridis | 3 | 2 | 1 | 67% |
| hikaru shiraishi | 3 | 0 | 3 | 0% |
| naoki nakagawa | 3 | 2 | 1 | 67% |
| yuta kikuchi | 3 | 3 | 0 | 100% |
Recent matches
1–50 of 196
| Date | Tournament | Round | Winner | Loser | Score | Surface |
|---|---|---|---|---|---|---|
| 2026-04-13 | Wuning | 2nd Round Qualifying | leo vithoontien | kokoro isomura | 6-4 4-6 6-3 | Hard |
| 2026-04-13 | Wuning | 1st Round Qualifying | kokoro isomura | weiwen pan | 6-1 6-3 | Hard |
| 2026-03-30 | Miyazaki | 1st Round Qualifying | carl emil overbeck | kokoro isomura | 6-3 1-0 RET | Hard |
| 2026-03-23 | Yokkaichi | Round of 32 | dan added | kokoro isomura | 6-4 6-2 | Hard |
| 2026-02-23 | Pune | 1st Round Qualifying | tung lin wu | kokoro isomura | 6-1 6-4 | Hard |
| 2026-02-09 | Brisbane#2967 | Round of 32 | alex bolt | kokoro isomura | 7-5 6-3 | Hard |
| 2026-02-09 | Brisbane#2967 | 2nd Round Qualifying | kokoro isomura | oliver anderson | 6-4 6-4 | Hard |
| 2026-02-09 | Brisbane#2967 | 1st Round Qualifying | kokoro isomura | ethan cook | 7-6(2) 6-1 | Hard |
| 2026-02-02 | Brisbane#2967 | Round of 32 | james mccabe | kokoro isomura | 6-2 6-3 | Hard |
| 2026-02-02 | Brisbane#2967 | 2nd Round Qualifying | kokoro isomura | chase ferguson | 6-3 6-3 | Hard |
| 2026-02-02 | Brisbane#2967 | 1st Round Qualifying | kokoro isomura | tomislav edward papac | 6-2 6-1 | Hard |
| 2026-01-26 | Phan Thiet | 1st Round Qualifying | lorenzo carboni | kokoro isomura | 6-3 6-4 | Hard |
| 2026-01-05 | Nonthaburi | 2nd Round Qualifying | hikaru shiraishi | kokoro isomura | 6-2 0-6 6-1 | Hard |
| 2026-01-05 | Nonthaburi | 1st Round Qualifying | kokoro isomura | ji sung nam | 1-6 7-6(6) 6-4 | Hard |
| 2025-11-24 | Playford | Round of 32 | karan singh | kokoro isomura | 5-7 6-4 6-3 | Hard |
| 2025-11-17 | Yokohama | Round of 32 | yusuke kusuhara | kokoro isomura | 7-5 6-3 | Hard |
| 2025-11-10 | Kobe | Round of 32 | sho shimabukuro | kokoro isomura | 7-6(1) 6-4 | Hard |
| 2025-11-03 | Matsuyama | Round of 32 | henrique rocha | kokoro isomura | 5-7 6-4 6-1 | Hard |
| 2025-10-27 | Seoul | Round of 32 | kokoro isomura | yosuke watanuki | 5-2 RET | Hard |
| 2025-10-27 | Seoul | Round of 16 | elias ymer | kokoro isomura | 6-2 6-3 | Hard |
| 2025-10-27 | Seoul | 2nd Round Qualifying | kokoro isomura | yusuke takahashi | 6-2 6-4 | Hard |
| 2025-10-27 | Seoul | 1st Round Qualifying | kokoro isomura | dong ju kim | 6-4 6-3 | Hard |
| 2025-10-20 | Suzhou | 1st Round Qualifying | naoki tajima | kokoro isomura | 6-3 6-4 | Hard |
| 2025-09-01 | Shanghai#6313 | Round of 32 | renta tokuda | kokoro isomura | 6-0 6-2 | Hard |
| 2025-09-01 | Shanghai#6313 | 2nd Round Qualifying | kokoro isomura | petr bar biryukov | 7-6(3) 7-5 | Hard |
| 2025-09-01 | Shanghai#6313 | 1st Round Qualifying | kokoro isomura | ajeet rai | 7-6(4) 7-6(6) | Hard |
| 2025-08-25 | Zhangjiagang | Semi-Finals | oliver crawford | kokoro isomura | 7-6(1) 6-0 | Hard |
| 2025-08-25 | Zhangjiagang | Round of 32 | kokoro isomura | sergey fomin | 6-3 6-2 | Hard |
| 2025-08-25 | Zhangjiagang | Round of 16 | kokoro isomura | jie cui | 3-6 6-2 7-6(9) | Hard |
| 2025-08-25 | Zhangjiagang | Quarter-Finals | kokoro isomura | sanhui shin | 2-6 6-2 6-4 | Hard |
| 2025-07-28 | Astana | Round of 32 | aleksandre bakshi | kokoro isomura | 6-1 6(2)-7 6-3 | Hard |
| 2025-02-24 | Bengaluru | 2nd Round Qualifying | ilia simakin | kokoro isomura | 6-1 6-1 | Hard |
| 2025-02-24 | Bengaluru | 1st Round Qualifying | kokoro isomura | adil kalyanpur | 7-6(2) 6-0 | Hard |
| 2025-01-27 | Brisbane#2967 | Round of 32 | shinji hazawa | kokoro isomura | 6-4 1-0 RET | Hard |
| 2025-01-27 | Brisbane#2967 | 2nd Round Qualifying | kokoro isomura | colin sinclair | 6-4 6-4 | Hard |
| 2025-01-27 | Brisbane#2967 | 1st Round Qualifying | kokoro isomura | corban crowther | 4-6 6-3 6-4 | Hard |
| 2025-01-06 | Nonthaburi#2795 | Round of 32 | yu hsiou hsu | kokoro isomura | 6-2 6-1 | Hard |
| 2025-01-06 | Nonthaburi#2795 | 2nd Round Qualifying | kokoro isomura | naoki nakagawa | 6-0 7-5 | Hard |
| 2025-01-06 | Nonthaburi#2795 | 1st Round Qualifying | kokoro isomura | natthayut nithithananont | 6-2 6-1 | Hard |
| 2024-12-30 | Nonthaburi | 2nd Round Qualifying | clement tabur | kokoro isomura | 6-2 6-1 | Hard |
| 2024-12-30 | Nonthaburi | 1st Round Qualifying | kokoro isomura | thanaphat boosarawongse | 6-3 7-5 | Hard |
| 2024-11-25 | Yokkaichi CH | R32 | kaichi uchida | kokoro isomura | 6-0 6-1 | Hard |
| 2024-11-18 | Yokohama CH | Q1 | naoya honda | kokoro isomura | 7-6(5) 4-6 7-5 | Hard |
| 2024-11-04 | Matsuyama CH | Q1 | kokoro isomura | yan bai | 7-6(5) 7-6(3) | Hard |
| 2024-11-04 | Matsuyama CH | Q2 | kokoro isomura | takuya kumasaka | 7-6(5) 3-6 7-6(3) | Hard |
| 2024-11-04 | Matsuyama CH | R32 | kokoro isomura | jurij rodionov | 6-4 6-3 | Hard |
| 2024-11-04 | Matsuyama CH | R16 | kokoro isomura | elias ymer | 6-3 5-7 6-3 | Hard |
| 2024-11-04 | Matsuyama CH | QF | yosuke watanuki | kokoro isomura | 6-0 7-5 | Hard |
| 2024-10-28 | Seoul CH | Q1 | kokoro isomura | jea moon lee | 7-5 6-4 | Hard |
| 2024-10-28 | Seoul CH | Q2 | yi zhou | kokoro isomura | 6-2 6-3 | Hard |
Aliases
1
betfair
- kokoro isomura