Back - Wi
03.06.2018, 05:30, Sangju ITF, Qualification - 1. round, indoors
| Back Dayeon | 2 : 0 (7-5, 6-3) |
Wi Hwui Won | ||
|---|---|---|---|---|
 |
259. | Singles ranking | -. |  |
| 24. 1. 2002 | Birthdate | 20. 5. 2002 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Back Dayeon | Wi Hwui Won |
|---|---|---|
| Indoors | 6/4 | - |
| Clay | 6/5 | - |
| Grass | - | - |
| Hard | 28/10 | 3/7 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 245/112 | 14/10 | 212/94 | 9/5 | - | 10/3 |
| 2026 | 45/19 | 6/5 | 28/10 | 6/4 | - | 5/0 |
| 2025 | 48/26 | - | 45/24 | - | - | 3/2 |
| 2024 | 54/20 | 3/1 | 51/18 | - | - | 0/1 |
| 2023 | 44/15 | - | 42/15 | - | - | 2/0 |
| 2022 | 19/11 | - | 19/11 | - | - | - |
| 2021 | 7/8 | 5/4 | 2/4 | - | - | - |
| 2019 | 18/7 | - | 18/7 | - | - | - |
| 2018 | 6/3 | - | 3/2 | 3/1 | - | - |
| 2017 | 4/3 | - | 4/3 | - | - | - |
Head-to-head: 2 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | Changwon ITF | Back | 2 | 6 | 7 | Q-R16 | ||||
| Wi | 0 | 4 | 65 | |||||||
| 2018 | Sangju ITF | Back | 2 | 7 | 6 | Q-1R | ||||
| Wi | 0 | 5 | 3 |
Betting odds
Latest matches
- Back
| Asian Games, R16, 29.09.2026 | ||
| Sakatsume - Back | 2:0 | |
| Asian Games, 1R, 27.09.2026 | ||
| Back - Gurung | 2:0 | |
| Seoul WTA, R16, 23.09.2026 | ||
| Joint - Back | 2:0 | |
| Seoul WTA, 1R, 21.09.2026 | ||
| Back - Yuan | 2:1 | |
| Guiyang ITF, 1R, 09.09.2026 | ||
| Morvayova - Back | 2:0 | |
| Tianjin 5 ITF, 1R, 01.09.2026 | ||
| Yamaguchi - Back | 2:0 | |
| Hamburg 4 ITF, R16, 13.08.2026 | ||
| Vladson - Back | 2:0 | |
| Hamburg 4 ITF, 1R, 12.08.2026 | ||
| Back - Vasilescu | 2:0 | |
| Leipzig ITF, 1R, 05.08.2026 | ||
| Paštiková - Back | 2:0 | |
| Hechingen ITF, 1R, 29.07.2026 | ||
| Yao - Back | 2:0 | |
- Wi
| Yeongwol ITF, Q-1R, 30.08.2026 | ||
| Ohwaki - Wi | 1:0 | |
| Sapporo 2 ITF, Q-1R, 22.06.2026 | ||
| Hosoki - Wi | 2:0 | |
| Sapporo ITF, Q-1R, 15.06.2026 | ||
| Kim - Wi | 2:0 | |
| Changwon 2 ITF, Q-2R, 18.05.2026 | ||
| Jang - Wi | 2:0 | |
| Toyama ITF, Q-R16, 12.05.2026 | ||
| Matsumoto - Wi | 2:0 | |
| Toyama ITF, Q-1R, 11.05.2026 | ||
| Wi - Muramatsu | 2:0 | |
| Fukuoka ITF, 1R, 06.05.2026 | ||
| Swan - Wi | 2:0 | |
| Fukuoka ITF, Q-R16, 05.05.2026 | ||
| Wi - Negishi | 2:0 | |
| Fukuoka ITF, Q-1R, 04.05.2026 | ||
| Wi - Himeno | 2:0 | |
| Goyang ITF, Q-1R, 26.04.2026 | ||
| Lee - Wi | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Vienna | 25 | |||
| Basel | 24 | |||
| Tokyo | 20 | |||
| Guangzhou | 24 | |||
| Lower level tournaments | ||||
| Seoul challenger | 25 | |||
| Sioux Falls challenger | 26 | |||
| Brest challenger | 21 | |||
| Guayaquil challenger | 24 | |||
| Ningbo challenger | 26 | |||
| UTR Pro Tennis Series 3 | 26 | |||
| UTR Pro Tennis Series 5 | 4 | |||
| UTR Pro Tennis Series 9 | 12 | |||
| Courmayeur WTA | 16 | |||
| Curitiba | 16 | |||
| Queretaro | 8 | |||
| Glasgow 2 ITF | 9 | |||
| Poitiers ITF | 8 | |||
| Toronto ITF | 10 | |||
| Istanbul ITF | 8 | |||
| Morelia ITF | 8 | |||
| Bakersfield ITF | 1 | |||
| Kunshan ITF | 8 | |||
| La Marsa ITF | 16 | |||
| Sydney 4 ITF | 25 | |||
| UTR Pro Tennis Series 5 | 4 | |||
| UTR Pro Tennis Series 9 | 9 | |||
| Essen ITF | 19 | |||
| Monastir 56 ITF | 8 | |||
| Neuquén ITF | 8 | |||
| Sharm El Sheikh 19 ITF | 16 | |||
| Singapore 5 ITF | 8 | |||
| Taby ITF | 16 | |||
| UTR Pro Match Series | 21 | |||
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