Haruka Kaji defeated Shiho Akita 4-6 7-6 6-0 in the W25 Yokohama quarter-final on hard. Haruka Kaji extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-11-27 | W50 Yokohama 1 | R16 | hard | Haruka Kaji | 6-2 6-3 |
| 2023-10-05 | W25 Makinohara | R16 | carpet | Shiho Akita | 7-6(7) 7-5 |
| 2019-04-04 | W25 Kashiwa | R16 | hard | Haruka Kaji | 6-4 3-2 |
| 2013-07-01 | Bangkok 10K | R16 | hard | Shiho Akita | 6-0 7-6(5) |
Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About