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 |
|---|---|---|---|---|---|
| 2025-09-22 | W100 Incheon | QF | hard | Haruka Kaji | 6-4 6-3 |
| 2024-05-20 | W50 Goyang | R16 | hard | Haruka Kaji | 6-2 4-6 6-1 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.