H. Kaji leads the head-to-head 2-1 since 2018 against K. Okamura, over 3 matches.
Today on TennisEdge 32 ATP & WTA matches analysed today Model probabilities, market read and our staked picks — see today's board →| Surface | K. Okamura | H. Kaji |
|---|---|---|
| Hard | 1 | 2 |
| Surface | K. Okamura | H. Kaji |
|---|---|---|
| Hard | 1468 (151-139) | 1520 (153-138) |
| Clay | 1320 (10-18) | 1243 (8-14) |
| Grass | 1472 (3-5) | 1663 (9-4) |
ELO is computed per surface from results since 2018; the win-loss pair is that surface's record.
| Date | Winner | Score | Event |
|---|---|---|---|
| May 31, 2024 | K. Okamura | 2 - 0 | ITF W35 Changwon Women · Quarter-finals · hard |
| Sept. 9, 2023 | H. Kaji | 2 - 1 | WTA Osaka · Semi-finals · hard |
| May 3, 2023 | H. Kaji | 2 - 0 | ITF W80 Gifu Women · 1/16-finals · hard |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Sept. 9, 2026 | L | D. Khomutsianskaya | 2 - 0 | W50 Guiyang · 1/16-finals · hard |
| Sept. 1, 2026 | L | K. Sidorova | 0 - 2 | W75 Tianjin (China) · 1/16-finals · hard |
| July 28, 2026 | L | H. Kinoshita | 2 - 0 | Vancouver · 1/16-finals · hard |
| July 18, 2026 | L | C. Y. Lee | 0 - 2 | Livesport Prague Open · Semi-finals · clay |
| July 13, 2026 | L | L. Tararudee | 0 - 2 | Istanbul 2 (Turkey) - Qualification · 1/16-finals · hard |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Sept. 10, 2026 | L | A. Shubladze | 0 - 2 | W50 Guiyang · 1/8-finals · hard |
| Sept. 8, 2026 | W | A. Kulikova | 0 - 2 | W50 Guiyang · 1/16-finals · hard |
| Sept. 3, 2026 | L | H. Shi | 1 - 2 | W75 Tianjin (China) · 1/8-finals · hard |
| Sept. 2, 2026 | W | Y. Ren | 2 - 0 | W75 Tianjin (China) · 1/16-finals · hard |
| Aug. 27, 2026 | L | E. Milovanovic | 1 - 2 | W50 Kursumlijska Banja (Serbia) · 1/8-finals · clay |