Match log updated: 2026-05-30 21:53 UTC
Mari Osaka — WTA Match Log
Main draw matches: 1 | W: 0 | L: 1 | Win %: 0.0%
5 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Mar 19, 2019* | Miami | WTA 1000 | R128 | Hard | Whitney Osuigwe | 2-6 4-6 | L | H2H | Match data |
| Sep 15, 2018 | Tokyo | WTA 500 | Q1 | Hard | Antonia Lottner | 3-6 6-4 3-6 | L | H2H | Match data |
| Jul 14, 2018 | Bucharest | WTA 250 | Q1 | Clay | Claire Liu | 0-6 6-3 4-6 | L | H2H | Match data |
| Sep 17, 2017 | Toray Pan Pacific Open | WTA 500 | Q2 | Hard | Yingying Duan | 5-7 4-6 | L | H2H | Match data |
| Sep 16, 2017 | Toray Pan Pacific Open | WTA 500 | Q1 | Hard | Erika Sema | 0-6 6-1 6-4 | W | H2H | Match data |
| Sep 9, 2017 | Japan Women's Open Tennis | WTA 250 | Q1 | Hard | Arina Rodionova | 6-4 4-6 4-6 | L | H2H | Match data |