Match log updated: 2026-08-15 21:17 UTC
Naomi Osaka — WTA Match Log
4 main-draw matches · 2–2 · 50.0% wins
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Samantha Stosur | 4-6 7-6(7) 7-5 | W | H2H | Match data | Jul 31, 2014* | R32 | Stanford | Premier → modern equivalent WTA 500 | Hard |
| Andrea Petkovic | 2-6 2-6 | L | H2H | Match data | Aug 1, 2014* | R16 | Stanford | Premier → modern equivalent WTA 500 | Hard |
| Erika Sema | 6-1 4-6 6-0 | W | H2H | Match data | Oct 9, 2014* | R32 | Japan Women's Open | International → modern equivalent WTA 250 | Hard |
| Elina Svitolina | 6-3 3-6 4-6 | L | H2H | Match data | Oct 10, 2014* | R16 | Japan Women's Open | International → modern equivalent WTA 250 | Hard |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.