Match log updated: 2026-05-30 21:53 UTC
Riko Sawayanagi — WTA Match Log
0 main-draw matches · 0–0 · — wins
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Rebecca Peterson | 6-7(3) 1-2 (ret.) | L | H2H | Match data | Sep 10, 2016 | Q1 | Japan Women's Open | International → modern equivalent WTA 250 | Hard |
| Sung-Hee Han | 6-4 5-4 | W | H2H | Match data | Sep 17, 2016 | Q1 | Korea Open | International → modern equivalent WTA 250 | Hard |
| Katarzyna Piter | 3-6 5-5 (ret.) | L | H2H | Match data | Sep 18, 2016 | Q2 | Korea Open | International → modern equivalent WTA 250 | Hard |
3 qualifying matches shown in the table; qualifying is excluded from main-draw summaries and leaderboards. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.