Ku - Ivanov
09.04.2024, 04:00, Billie Jean King Cup, -, -
| Ku Yeon Woo | 2 : 0 (6-4, 6-4) |
Ivanov Valentina | ||
|---|---|---|---|---|
 |
179. | Singles ranking | 484. |  |
| 15. 3. 2003 | Birthdate | 27. 3. 2001 | ||
| - | Height | 172 cm | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Ku Yeon Woo | Ivanov Valentina |
|---|---|---|
| Indoors | 0/1 | 13/5 |
| Clay | 0/2 | 25/10 |
| Grass | 0/1 | - |
| Hard | 18/15 | 8/5 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 238/135 | 24/14 | 190/104 | 20/9 | 2/3 | 2/5 |
| 2026 | 18/19 | 0/2 | 18/15 | 0/1 | 0/1 | - |
| 2025 | 63/22 | - | 61/20 | - | 2/2 | - |
| 2024 | 40/27 | 4/1 | 33/23 | 1/2 | - | 2/1 |
| 2023 | 30/23 | 5/2 | 20/16 | 5/1 | - | 0/4 |
| 2022 | 21/17 | 2/2 | 14/12 | 5/3 | - | - |
| 2021 | 52/19 | 13/7 | 30/10 | 9/2 | - | - |
| 2019 | 9/4 | - | 9/4 | - | - | - |
| 2018 | 1/1 | - | 1/1 | - | - | - |
| 2017 | 4/3 | - | 4/3 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 139/105 | 66/40 | 39/44 | 18/9 | 0/1 | 16/11 |
| 2026 | 46/23 | 25/10 | 8/5 | 13/5 | - | 0/3 |
| 2025 | 32/24 | 13/12 | 5/9 | 4/2 | - | 10/1 |
| 2024 | 13/15 | 9/5 | 3/5 | 1/2 | - | 0/3 |
| 2023 | 5/4 | 0/3 | 3/1 | - | - | 2/0 |
| 2022 | 14/10 | 8/2 | 6/5 | - | - | 0/3 |
| 2021 | 0/2 | - | 0/2 | - | - | - |
| 2020 | 9/8 | - | 6/8 | - | - | 3/0 |
| 2019 | 11/16 | 2/5 | 8/9 | - | 0/1 | 1/1 |
| 2018 | 9/3 | 9/3 | - | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | Billie Jean King Cup | Ku | 2 | 6 | 6 | - | ||||
| Ivanov | 0 | 4 | 4 |
Betting odds
Latest matches
- Ku
| Leiria ITF, 1R, 02.09.2026 | ||
| Rouvroy - Ku | 2:1 | |
| US Open, Q-2R, 27.08.2026 | ||
| Hunter - Ku | 2:1 | |
| US Open, Q-1R, 25.08.2026 | ||
| Ku - Sharma | 2:0 | |
| Landisville 2 ITF, R16, 08.08.2026 | ||
| Hontama - Ku | 2:1 | |
| Landisville 2 ITF, 1R, 05.08.2026 | ||
| Ku - Rogers | 2:0 | |
| Vancouver WTA, 1R, 29.07.2026 | ||
| Dong - Ku | 2:1 | |
| Evansville ITF, F, 26.07.2026 | ||
| Dolehide - Ku | 2:0 | |
| Evansville ITF, SF, 25.07.2026 | ||
| Ku - Stefanini | 2:0 | |
| Evansville ITF, QF, 24.07.2026 | ||
| Ku - Stoiana | 2:1 | |
| Evansville ITF, R16, 23.07.2026 | ||
| Ku - Vidmanova | 2:1 | |
- Ivanov
| Evora ITF, Q-1R, 06.09.2026 | ||
| Da Silva Fick - Ivanov | 2:1 | |
| Leiria ITF, 1R, 02.09.2026 | ||
| Jorge - Ivanov | 2:0 | |
| Leiria ITF, Q-R16, 31.08.2026 | ||
| Ivanov - Da Silva Fick | 2:0 | |
| Leiria ITF, Q-1R, 30.08.2026 | ||
| Ivanov - Losciale | 2:0 | |
| Koksijde ITF, Q-R16, 03.08.2026 | ||
| Lim - Ivanov | 2:0 | |
| Koksijde ITF, Q-1R, 02.08.2026 | ||
| Ivanov - Tran | 2:0 | |
| Knokke ITF, R16, 30.07.2026 | ||
| Matoula - Ivanov | 2:0 | |
| Knokke ITF, 1R, 29.07.2026 | ||
| Ivanov - Vujovic | 2:0 | |
| Knokke ITF, Q-R16, 27.07.2026 | ||
| Balus - Ivanov | 2:0 | |
| Knokke ITF, Q-1R, 26.07.2026 | ||
| Ivanov - Pire | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| US Open | 1 | |||
| Guadalajara 2 WTA | 20 | |||
| Sao Paulo WTA | 24 | |||
| Lower level tournaments | ||||
| Tiburon challenger | 22 | |||
| Genoa challenger | 1 | |||
| Sevilla challenger | 1 | |||
| Szczecin challenger | 30 | |||
| Guangzhou 2 challenger | 30 | |||
| Shanghai challenger | 1 | |||
| Rennes challenger | 30 | |||
| Tulln challenger | 1 | |||
| Istanbul challenger | 1 | |||
| Cassis challenger | 1 | |||
| Phan Thiet 4 challenger | 26 | |||
| Biella challenger | 30 | |||
| UTR Pro Tennis Series | 21 | |||
| UTR Pro Tennis Series 3 | 64 | |||
| UTR Pro Tennis Series 5 | 18 | |||
| Antalya 5 WTA | 2 | |||
| Caldas da Rainha | 8 | |||
| Montreux WTA | 1 | |||
| Valencia WTA | 8 | |||
| Evora ITF | 1 | |||
| Reus ITF | 1 | |||
| UTR Pro Tennis Series 5 | 15 | |||
| Campulung ITF | 1 | |||
| Hurghada 10 ITF | 1 | |||
| Monastir 49 ITF | 1 | |||
| Pilar ITF | 1 | |||
| Radom ITF | 1 | |||
| Viserba ITF | 1 | |||
| UTR Pro Match Series | 52 | |||
| UTR Pro Tennis Series | 31 | |||
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- Head-to-head
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