Lee Daeun: results and match history
Record
| Year | Wins | Losses |
|---|---|---|
| 2026 | 13 | 10 |
| Total | 13 | 10 |
Matches by tournament
WTT Contender Zagreb 2026 June 9–14, 2026
| L | Women's doubles Quarterfinals | Chen Yi / Kuai Man CHN vs Lee Daeun / Choi Seoyeon KOR 3-0 11-9, 11-4, 11-7 |
| W | Women's doubles Round of 16 | Lee Daeun / Choi Seoyeon KOR vs Doo Hoi Kem / Ng Wing Lam HKG 3-2 9-11, 11-7, 11-9, 6-11, 11-7 |
| L | Women's singles Qualifying round 2 | Lee Daeun KOR vs Ser Lin Qian SGP 1-3 11-13, 10-12, 11-8, 7-11 |
WTT Contender Skopje 2026 June 1–7, 2026
| L | Women's doubles Quarterfinals | Prithika Pavade / Charlotte Lutz FRA vs Choi Seoyeon / Lee Daeun KOR 3-2 11-7, 10-12, 11-2, 10-12, 11-8 |
| W | Women's doubles Round of 16 | Kimura Kasumi / Kihara Miyuu JPN vs Choi Seoyeon / Lee Daeun KOR 1-3 7-11, 7-11, 11-6, 9-11 |
| W | Women's singles Group 2 | Linda Bergstrom SWE vs Lee Daeun KOR 0-3 7-11, 9-11, 10-12 |
| L | Women's singles Group 2 | Muramatsu Cocona JPN vs Lee Daeun KOR 3-2 9-11, 11-8, 5-11, 11-9, 12-10 |
WTT Feeder Senec 2026 April 18–22, 2026
| L | Women's doubles Final | Lee Daeun / Kim Seoyun KOR vs Akae Kaho / Sasao Asuka JPN 2-3 11-5, 11-7, 6-11, 7-11, 9-11 |
| W | Women's doubles Semifinals | Barbora Varady / Tatiana Kukulkova SVK vs Lee Daeun / Kim Seoyun KOR 0-3 7-11, 9-11, 9-11 |
| L | Mixed doubles Semifinals | Akash Pal / Sutirtha Mukherjee IND vs Jang Seongil / Lee Daeun KOR 3-0 11-7, 11-6, 11-9 |
| W | Women's doubles Quarterfinals | Huang Yu-Jie / Tsai Yun-En TPE vs Lee Daeun / Kim Seoyun KOR 2-3 11-7, 7-11, 2-11, 11-7, 3-11 |
| W | Mixed doubles Quarterfinals | Samuel Arpas / Barbora Varady SVK vs Jang Seongil / Lee Daeun KOR 0-3 7-11, 4-11, 9-11 |
| L | Women's singles Round of 32 | Aoki Sachi JPN vs Lee Daeun KOR 3-1 14-16, 11-3, 12-10, 11-2 |
| W | Women's doubles Round of 16 | Lee Daeun / Kim Seoyun KOR vs Claire Picard / Ana Tofant FRA/SLO 3-2 11-5, 16-14, 8-11, 6-11, 11-8 |
| W | Women's singles Round of 64 | Lee Daeun KOR vs Vanda Vanisova SVK 3-0 13-11, 11-4, 11-8 |
| W | Mixed doubles Round of 16 | Jang Seongil / Lee Daeun KOR vs Alexander Valuch / Monika Marouskova SVK 3-0 11-6, 11-4, 12-10 |
WTT Feeder Havirov 2026 April 13–17, 2026
| L | Women's singles Round of 64 | Lee Daeun KOR vs Sutirtha Mukherjee IND 0-3 9-11, 7-11, 5-11 |
| W | Women's singles Qualifying, elimination round | Lee Daeun KOR vs Linda Zaderova CZE 3-0 12-10, 11-7, 11-9 |
| L | Women's doubles Qualifying round 2 | Kim Seoyun / Lee Daeun KOR vs Lee Seungmi / Choi Seoyeon KOR 2-3 11-7, 11-9, 7-11, 9-11, 9-11 |
| W | Women's singles Group 4 | Lee Daeun KOR vs Tania Plaian ROU 3-0 11-0, 11-0, 11-0 |
| W | Women's singles Group 4 | Lee Daeun KOR vs Anna Klempererova CZE 3-0 11-9, 11-9, 11-4 |
| W | Women's doubles Qualifying round 1 | Kim Seoyun / Lee Daeun KOR vs Fanny Doutaz / Ludivine Maurer SUI 3-0 11-3, 11-4, 11-6 |
| L | Mixed doubles Qualifying round 1 | Jang Seongil / Lee Daeun KOR vs Radim Moravek / Jana Vasendova CZE 1-3 5-11, 7-11, 11-8, 12-14 |
Source: WTT official results. Updated October 31, 2026. worldtabletennis.com