If they played today
Dayeon Back
65%
Sets 2–0
Medium confidence
Yoshioka K.
35%
2–0
36%
2–1
29%
1–2
19%
0–2
16%
Chance of a third set 48%
Current ratings and the head-to-head record, for a best-of-three match with no tournament attached. For the forecast of a scheduled match, open the match page.
Side by side
| Dayeon Back | Yoshioka K. | |
| 1596 | Rating | 1457 |
| 27–11 (71%) | Win-loss | 4–9 (31%) |
| 4 | ATP/WTA matches | 0 |
| WLLWL | Recent form | LLLLL |
All meetings (1)
| 2025-11-04 | Dayeon Back | 2–0 | WTA Singles: Hamamatsu ITF |
Last five: Dayeon Back
| 2026-09-23 | L | Maya Joint | 0-2 | Seoul |
| 2026-09-21 | W | Yue Yuan | 2-1 | Seoul |
| 2025-11-25 | L | Wei S. | 1-2 | WTA Singles: Playford ITF |
| 2025-11-20 | L | Gibson T. | 0-2 | WTA Singles: Sydney 3 ITF |
| 2025-11-18 | W | Khan L. | 2-0 | WTA Singles: Sydney 3 ITF |
Last five: Yoshioka K.
| 2025-12-15 | L | Das A. | 1-2 | WTA Singles: Tauranga ITF |
| 2025-11-24 | L | Matsuda R. | 0-2 | WTA Singles: Yokohama ITF |
| 2025-11-17 | L | Sema E. | 0-2 | WTA Singles: Takasaki ITF |
| 2025-11-07 | L | Saito S. | 0-2 | WTA Singles: Hamamatsu ITF |
| 2025-11-06 | L | Deng T. | 1-2 | WTA Singles: Hamamatsu ITF |