WTA Tennis - Jelena Ostapenko
- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1997-06-08
- Birthplace: Latvia, Latvia
- Height: 70.0 cm
- Weight: 150.0 kg
- Plays: R
- Current World Rank: 41
- Hard: 67-61
- Clay: 27-20
- Grass: 21-12
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Qatar Ladies Open | Feb 26, 2020 | 6-2, 5-7, 6-1 | Third Round | Petra Kvitova | Jelena Ostapenko |
| Qatar Ladies Open | Feb 25, 2020 | 6-1, 6-2 | Second Round | Jelena Ostapenko | Barbora Strycova |
| Qatar Ladies Open | Feb 23, 2020 | 7-5, 2-6, 7-5 | First Round | Jelena Ostapenko | Jil Teichmann |
| St. Petersburg Ladies Trophy | Feb 12, 2020 | 6-1, 6-2 | First Round | Alize Cornet | Jelena Ostapenko |
| Australian Open | Jan 22, 2020 | 7-5, 7-5 | Second Round | Belinda Bencic | Jelena Ostapenko |
| Australian Open | Jan 20, 2020 | 6-1, 6-4 | First Round | Jelena Ostapenko | Liudmila Samsonova |
| Luxembourg Open | Oct 20, 2019 | 6-4, 6-1 | Finals | Jelena Ostapenko | Julia Goerges |
| Luxembourg Open | Oct 19, 2019 | 3-6, 6-3, 6-2 | Semi Finals | Jelena Ostapenko | Anna Blinkova |
| Luxembourg Open | Oct 18, 2019 | 6-1, 6-1 | Quarter Finals | Jelena Ostapenko | Antonia Lottner |
| Luxembourg Open | Oct 17, 2019 | 4-6, 6-2, 6-2 | Second Round | Jelena Ostapenko | Elise Mertens |
