Mai Minokoshi defeated Yuuki Tanaka 6-3 6-4 in the Atlanta GA 10K round of 32 on hard. The upset overturned the form book — Yuuki Tanaka came in leading the head-to-head 5–0, but Mai Minokoshi had been the form player, winning 3 of their last 5 on hard. Mai Minokoshi claimed a first win over Yuuki Tanaka in six meetings, narrowing the head-to-head to 5–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-11-13 | W100 Tokyo 1 | R32 | hard | Yuuki Tanaka | 7-5 6-4 |
| 2019-05-22 | W25 Goyang | R32 | hard | Yuuki Tanaka | 7-5 6-7(5) 7-5 |
| 2015-05-18 | Karuizawa $25K | R16 | grass | Yuuki Tanaka | 4-6 6-3 6-3 |
| 2014-03-24 | Nishi Tama 10K | R16 | hard | Yuuki Tanaka | 6-0 6-2 |
| 2011-03-14 | Miyazaki 10K | R16 | carpet | Yuuki Tanaka | 7-5 6-0 |
Averages over each player's completed matches in the selected window (63 vs 49). 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