Nombre: Dayeon Back
País: Republic of Korea
Fecha de nacimiento: 24.01.02, 24 años
WTA ranking: 291
TOP posición de la clasificación: 291 (25.05.26, 24100 puntos)
Puntos: 241
Dinero del premio: 125000 $
Partidos totales: 334
ganar: 231
%: 69.16 %
País: Republic of Korea
Fecha de nacimiento: 24.01.02, 24 años
WTA ranking: 291
TOP posición de la clasificación: 291 (25.05.26, 24100 puntos)
Puntos: 241
Dinero del premio: 125000 $
Partidos totales: 334
ganar: 231
%: 69.16 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 30/9 | 25/6 | 0/0 | 5/3 | 0/0 | 0/0 | 0/0 |
| 2025 | 48/26 | 44/24 | 0/0 | 0/0 | 4/2 | 0/0 | 0/0 |
| 2024 | 54/20 | 46/16 | 3/1 | 0/1 | 5/2 | 0/0 | 0/0 |
| 2023 | 44/15 | 44/15 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 19/11 | 19/11 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 7/8 | 2/3 | 5/4 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2020 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 18/7 | 18/7 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 6/3 | 3/2 | 0/0 | 3/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 4/3 | 4/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 231/103 | 206/88 | 8/5 | 8/6 | 9/4 | 0/0 | 0/0 |
| porc. % | 69.16 % | 70.07 % | 61.54 % | 57.14 % | 69.23 % | 0 % | 0 % |
Dayeon Back / programado / pasado
| No se encontraron partidos |
Dayeon Back form
Dayeon Back / últimos 50 partidos
| 24.05.26 | fin | Dayeon Back | Ha Eum Lee | 6-1, 6-2 |  | match details |  W35 Changwon | Difícil |
| 23.05.26 | 1/2 | Dayeon Back | Jia-Jing Lu | 6-2, 6-2 | | match details | ||
| 22.05.26 | 2da ronda | Dayeon Back | Eunji Lee | 6-1, 2-6, 6-1 | | match details | ||
| 22.05.26 | 1/4 | Dayeon Back | Reina Goto | 6-3, 6-2 | | match details | ||
| 20.05.26 | 1er ronda | Dayeon Back | Heerae Im | 6-0, 6-0 | | match details | ||
| 17.05.26 | fin | Dayeon Back | Boyoung Jeong | 3-6, 6-2, 6-0 | | match details | W35 Andong | Difícil |
| 16.05.26 | 1/2 | Dayeon Back | Sofya Lansere | 6-3, 6-1 | | match details | ||
| 15.05.26 | 1/4 | Dayeon Back | Yuki Naito | 6-3, 7-5 | | match details | ||
| 14.05.26 | 2da ronda | Dayeon Back | Heerae Im | 6-0, 6-0 | | match details | ||
| 13.05.26 | 1er ronda | Dayeon Back | Amy Zhu | 6-2, 6-1 | | match details | ||
| 09.05.26 | 1/2 | Hanna Chang | Dayeon Back | 6-1, 6-4 |  | match details | W35 Changwon | Difícil |
| 08.05.26 | 1/4 | Dayeon Back | Yuki Naito | 5-7, 6-4, 6-4 | | match details | ||
| 07.05.26 | 2da ronda | Dayeon Back | Ha Eum Lee | 6-4, 6-3 | | match details | ||
| 06.05.26 | 1er ronda | Dayeon Back | Rinko Matsuda | 6-2, 6-1 | | match details | ||
| 02.05.26 | 1/2 | Sohyun Park | Dayeon Back | 7-61, 6-4 | | match details | W35 Goyang | Difícil |
| 01.05.26 | 1/4 | Dayeon Back | Malaika Rapolu | 6-4, 6-3 | | match details | ||
| 30.04.26 | 2da ronda | Dayeon Back | Jiangxue Han | 6-4, 6-0 | | match details | ||
| 29.04.26 | 1er ronda | Dayeon Back | Jenna Defalco | 7-65, 6-2 | | match details | ||
| 26.04.26 | fin | Rinko Matsuda | Dayeon Back | 7-64, 6-2 | | match details |  W15 Singapore | I. difícil |
| 25.04.26 | 1/2 | Dayeon Back | Yingqun Sun | 6-2, 6-2 | | match details | ||
| 24.04.26 | 1/4 | Dayeon Back | Yujin Kim | 6-2, 6-2 | | match details | ||
| 23.04.26 | 2da ronda | Dayeon Back | Carolann Delaunay | 6-2, 6-3 | | match details | ||
| 22.04.26 | 1er ronda | Dayeon Back | Cherry Kim | 4-6, 6-3, 6-2 | | match details | ||
| 11.04.26 | Rubber 1 | Dayeon Back | Ankita Raina | 6-1, 7-5 | | match details |  Billie Jean | Difícil |
| 10.04.26 | Rubber 1 | Dayeon Back | Priska Madelyn Nugroho | 7-5, 3-6, 6-2 | | match details | ||
| 09.04.26 | Rubber 1 | Dayeon Back | Valentina Ivanov | 7-5, 6-3 | | match details | ||
| 08.04.26 | Rubber 1 | Dayeon Back | Aunchisa Chanta | 6-3, 6-4 | | match details | ||
| 07.04.26 | Rubber 1 | Dayeon Back | Khongorzul Aldarkhishig | 6-0, 6-0 | | match details | ||
| 22.03.26 | c 1 | Varvara Panshina | Dayeon Back | 2-6, 6-4, 6-0 | | match details |  W50 Maanshan | I. difícil |
| 19.03.26 | 2da ronda | Valeria Savinykh | Dayeon Back | 6-2, 7-5 | | match details | W35 Maanshan | I. difícil |
| 18.03.26 | 1er ronda | Dayeon Back | Yuhan Wang | 7-5, 6-1 | | match details | ||
| 06.03.26 | 1/4 | Noemi Basiletti | Dayeon Back | 6-3, 6-2 | | match details |  W35 Monastir | Difícil |
| 05.03.26 | 2da ronda | Dayeon Back | Alessandra Mazzola | 6-0, 7-62 | | match details | ||
| 04.03.26 | 1er ronda | Dayeon Back | Angelica Raggi | 6-2, 7-5 | | match details | ||
| 27.02.26 | 1/4 | Eliska Tichackova | Dayeon Back | 7-66, 6-3 | | match details | W35 Monastir | Difícil |
| 26.02.26 | 2da ronda | Dayeon Back | Georgina Garcia-Perez | 6-2, 6-1 | | match details | ||
| 25.02.26 | 1er ronda | Dayeon Back | Angelica Raggi | 4-6, 7-5, 7-5 | | match details | ||
| 17.02.26 | 1er ronda | Sahaja Yamalapalli | Dayeon Back | 6-2, 1-6, 6-2 | | match details | W100 Bengaluru | Difícil |
| 09.02.26 | 1er ronda | Tatiana Prozorova | Dayeon Back | 6-3, 6-4 | | match details | W75 Pune | Difícil |
| 25.11.25 | 1er ronda | Sijia Wei | Dayeon Back | 6-4, 6-0 | | match details |  W75 Playford | Difícil |
| 20.11.25 | 2da ronda | Talia Gibson | Dayeon Back | 6-3, 6-2 | | match details | W75 Sydney | Difícil |
| 18.11.25 | 1er ronda | Dayeon Back | Laquisa Khan | 6-4, 6-2 | | match details | ||
| 11.11.25 | 1er ronda | Gabriella Da Silva Fick | Dayeon Back | 6-2, 2-6, 6-4 | | match details | W50 Brisbane | Difícil |
| 04.11.25 | 1er ronda | Kisa Yoshioka | Dayeon Back | 3-6, 6-4, 7-5 | | match details |  W35 Hamamatsu | Alfombra |
| 02.11.25 | fin | Sara Saito | Dayeon Back | 6-1, 6-2 | | match details | W35 Makinohara | Alfombra |
| 01.11.25 | 1/2 | Dayeon Back | Ayano Shimizu | 7-62, 1-6, 7-63 | | match details | ||
| 31.10.25 | 1/4 | Dayeon Back | Eunhye Lee | 6-3, 6-4 | | match details | ||
| 30.10.25 | 2da ronda | Dayeon Back | Rinko Matsuda | 6-3, 6-1 | | match details | ||
| 28.10.25 | 1er ronda | Dayeon Back | Meng Yi Chen | 6-2, 6-0 | | match details | ||
| 11.10.25 | 1/2 | Carol Young Suh Lee | Dayeon Back | 3-6, 7-5, 6-3 | | match details | W35 Kunshan | Difícil |