Sara Saito defeated Ena Shibahara 6-2 6-2 in the W50 Kofu 1 round of 32 on hard. The result followed the form book — Sara Saito came in leading the head-to-head 2–0. Sara Saito extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-02-08 | W75 Burnie 2 | R16 | hard | Sara Saito | 7-6(3) 6-3 |
| 2024-01-06 | W50 Nonthaburi 1 | SF | hard | Sara Saito | 4-6 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.