Match log updated: 2026-09-02 16:32 UTC
Yeonwoo Ku — WTA Match Log
Main draw matches: 2 | W: 0 | L: 2 | Win %: 0.0%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Storm Hunter | 6-4 6-7(6) 0-6 | L | H2H | Match data | Aug 26, 2026 | Q2 | US Open | Grand Slam | Hard |
| Astra Sharma | 6-4 6-3 | W | H2H | Match data | Aug 25, 2026 | Q1 | US Open | Grand Slam | Hard |
| Astra Sharma | 6-4 6-3 | W | H2H | Match data | Aug 24, 2026 | Q1 | US Open | Grand Slam | Hard |
| Teodora Kostovic | 1-6 4-6 | L | H2H | Match data | Jun 23, 2026 | Q1 | Wimbledon | Grand Slam | Grass |
| Karolina Pliskova | 6-0 3-6 1-6 | L | H2H | Match data | May 19, 2026 | Q1 | Roland Garros | Grand Slam | Clay |
| Fiona Ferro | 3-6 2-6 | L | H2H | Match data | Jan 12, 2026 | Q1 | Australian Open | Grand Slam | Hard |
| Kaitlin Quevedo | 6-1 4-6 1-6 | L | H2H | Match data | Jan 3, 2026 | Q2 | ASB Classic | WTA 250 | Hard |
| Alina Charaeva | 6-3 6-2 | W | H2H | Match data | Jan 3, 2026 | Q1 | ASB Classic | WTA 250 | Hard |
| Lois Boisson | 2-6 1-6 | L | H2H | Match data | Sep 15, 2025 | R32 | Korea Open | WTA 500 | Hard |
| Heather Watson | 5-7 3-6 | L | H2H | Match data | Sep 15, 2024 | Q2 | Korea Open | WTA 500 | Hard |
| Haruka Kaji | 0-6 6-3 6-2 | W | H2H | Match data | Sep 14, 2024 | Q1 | Korea Open | WTA 500 | Hard |
| Claire Liu | 3-6 3-6 | L | H2H | Match data | Oct 12, 2023* | R32 | Korea Open | WTA 250 | Hard |
| Ya-Hsuan Lee | 6-1 3-6 6-4 | W | H2H | Match data | Oct 8, 2023 | Q2 | Korea Open | WTA 250 | Hard |
| Sohyun Park | 7-6(2) 4-1 (ret.) | W | H2H | Match data | Oct 7, 2023 | Q1 | Korea Open | WTA 250 | Hard |
| Jana Fett | 4-6 4-6 | L | H2H | Match data | Sep 18, 2022 | Q2 | Korea Open | WTA 250 | Hard |
| Natalija Stevanovic | 6-3 4-6 6-0 | W | H2H | Match data | Sep 17, 2022 | Q1 | Korea Open | WTA 250 | Hard |
14 qualifying matches shown in the table; qualifying is excluded from main-draw summaries and leaderboards. 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.