The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-04-06 | W35 Osaka | QF | hard | Haruka Kaji | 7-6(3) 6-3 |
| 2024-11-25 | W50 Yokohama | QF | hard | Haruka Kaji | 6-1 6-2 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.