Riko Sawayanagi defeated Mariia Tkacheva 1-6 7-5 7-5 in the W15 Cairo 2 round of 16 on clay. The result followed the form book — Riko Sawayanagi came in leading the head-to-head 1–0. Riko Sawayanagi extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-01-07 | W15 Cairo 1 | QF | clay | Riko Sawayanagi | 6-2 5-7 6-1 |
Averages over each player's completed matches in the selected window (40 vs 187). 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