H. Kaji and Y. Ku are level 2-2 in their head-to-head since 2018 over 4 matches.
Today on TennisEdge 32 ATP & WTA matches analysed today Model probabilities, market read and our staked picks — see today's board →| Surface | H. Kaji | Y. Ku |
|---|---|---|
| Hard | 2 | 2 |
| Surface | H. Kaji | Y. Ku |
|---|---|---|
| Hard | 1520 (153-138) | 1596 (140-90) |
| Clay | 1243 (8-14) | 1393 (21-14) |
| Grass | 1663 (9-4) | 1472 (3-4) |
ELO is computed per surface from results since 2018; the win-loss pair is that surface's record.
| Date | Winner | Score | Event |
|---|---|---|---|
| April 22, 2026 | H. Kaji | 2 - 0 | W100 Tokyo · 1/16-finals · hard |
| Sept. 14, 2024 | Y. Ku | 2 - 1 | WTA Seoul · Semi-finals · hard |
| July 30, 2024 | Y. Ku | 2 - 0 | ITF W35 Roehampton Women · 1/16-finals · hard |
| May 30, 2024 | H. Kaji | 2 - 1 | ITF W35 Changwon Women · 1/8-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 |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Sept. 2, 2026 | L | M. Rouvroy | 1 - 2 | W50 Leiria · 1/16-finals · hard |
| Aug. 26, 2026 | L | S. Hunter | 1 - 2 | US Open · Semi-finals · hard |
| Aug. 25, 2026 | W | A. Sharma | 2 - 0 | US Open · Quarter-finals · hard |
| Aug. 8, 2026 | L | M. Hontama | 1 - 2 | W100 Landisville, PA · 1/8-finals · hard |
| Aug. 5, 2026 | W | A. S. Rogers | 2 - 0 | W100 Landisville, PA · 1/16-finals · hard |