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 |
|---|---|---|---|---|---|
| 2024-06-10 | W15 Tokyo | R32 | hard | Aoi Ito | 4-1 RET |
| 2023-06-12 | W15 Kawaguchi | QF | hard | Mao Mushika | 6-3 6-3 |
| 2023-06-05 | W15 Kashiwa | SF | hard | Aoi Ito | 6-2 6-4 |
| 2022-10-10 | W25 Hamamatsu | Q3 | carpet | Aoi Ito | 4-6 6-3 10-4 |
Averages from each player's recent completed matches (20 vs 16). ATP, WTA & Challenger.