WTA · WTA 250
Katerina Siniakova vs Peyton Stearns
First round · Japan Open Osaka 2026
At a glance
Katerina Siniakova beat Peyton Stearns by retirement at 6-4 0-6 4-0. First round, Japan Open Osaka 2026 (WTA 250). Head-to-head: Katerina Siniakova 2, Peyton Stearns 1, from 3 matches.
Score
| Player | Set 1 | Set 2 | Set 3 |
|---|---|---|---|
 Katerina Siniakova | 6 | 0 | 4 |
 Peyton Stearns | 4 | 6 | 0 |
Katerina Siniakova's path
| Round | Opponent | Result | Score |
|---|---|---|---|
| First round | Peyton Stearns | Won | 6-4 0-6 4-0 ret. |
| Round of 16 |  Magda Linette | Won | 6-4 6-1 |
| Quarterfinal | Mary Stoiana | Won | 6-1 6-2 |
| Semifinal |  Katie Boulter | Won | 6-1 6-4 |
| Final | Ashlyn Krueger | Won | 6-1 6-0 |
Peyton Stearns's path
| Round | Opponent | Result | Score |
|---|---|---|---|
| First round | Katerina Siniakova | Lost | 6-4 0-6 4-0 ret. |