Jang - Koga
09.04.2011, Incheon ITF, Qualification - 1. round, hard
| Jang Su Jeong | 2 : 0 (6-4, 6-2) |
Koga Ai | ||
|---|---|---|---|---|
 |
272. | Singles ranking | -. |  |
| 13. 3. 1995 | Birthdate | 3. 10. 1991 | ||
| 170 cm | Height | - | ||
| 53 kg | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Jang Su Jeong | Koga Ai |
|---|---|---|
| Indoors | - | - |
| Clay | - | - |
| Grass | - | - |
| Hard | 0/1 | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 449/306 | 74/37 | 323/231 | 18/15 | 18/14 | 16/9 |
| 2025 | 0/1 | - | 0/1 | - | - | - |
| 2024 | 28/20 | 9/2 | 16/18 | - | - | 3/0 |
| 2023 | 37/24 | 2/4 | 27/17 | 7/1 | 1/2 | - |
| 2022 | 32/20 | 17/8 | 5/8 | 5/2 | 2/2 | 3/0 |
| 2021 | 41/15 | 40/14 | 1/1 | - | - | - |
| 2020 | 4/4 | - | 1/2 | - | - | 3/2 |
| 2019 | 26/27 | - | 24/24 | 0/2 | - | 2/1 |
| 2018 | 31/28 | 0/1 | 28/25 | 3/2 | - | - |
| 2017 | 33/25 | 2/1 | 28/20 | 1/1 | 0/3 | 2/0 |
| 2016 | 46/27 | - | 45/23 | - | 0/1 | 1/3 |
| 2015 | 43/26 | - | 38/19 | 0/1 | 4/4 | 1/2 |
| 2014 | 30/22 | 3/6 | 15/12 | 0/2 | 11/1 | 1/1 |
| 2013 | 34/23 | 1/1 | 32/19 | 1/2 | 0/1 | - |
| 2012 | 23/18 | - | 22/16 | 1/2 | - | - |
| 2011 | 24/10 | - | 24/10 | - | - | - |
| 2010 | 9/9 | - | 9/9 | - | - | - |
| 2009 | 8/7 | - | 8/7 | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | Incheon ITF | Jang | 2 | 6 | 6 | Q-1R | ||||
| Koga | 0 | 4 | 2 |
Betting odds
Latest matches
- Jang
| Nonthaburi 10 ITF, 1R, 08.01.2025 | ||
| Wong - Jang | 1:0 | |
| Nonthaburi ITF, R16, 02.01.2025 | ||
| Tararudee - Jang | 2:0 | |
| Nonthaburi ITF, 1R, 01.01.2025 | ||
| Jang - Kuramochi | 2:0 | |
| Takasaki ITF, 1R, 21.11.2024 | ||
| Kaji - Jang | 2:0 | |
| Hamamatsu ITF, R16, 07.11.2024 | ||
| Arakawa - Jang | 2:0 | |
| Hamamatsu ITF, 1R, 05.11.2024 | ||
| Jang - Komada | 2:0 | |
| Hong Kong WTA, 1R, 29.10.2024 | ||
| Zakharova - Jang | 2:0 | |
| Hong Kong WTA, Q-R16, 27.10.2024 | ||
| Okamura - Jang | 2:0 | |
| Hong Kong WTA, Q-1R, 26.10.2024 | ||
| Jang - Che | 2:0 | |
| Beijing, Q-2R, 24.09.2024 | ||
| Starodubtseva - Jang | 2:0 | |
- Koga
| Taipei 6 ITF, 1R, 23.10.2012 | ||
| Wu - Koga | 2:1 | |
| Makinohara ITF, Q-1R, 13.10.2012 | ||
| Sasaki - Koga | 1:0 | |
| Kyoto ITF, R16, 12.09.2012 | ||
| Hasegawa - Koga | 2:1 | |
| Kyoto ITF, 1R, 11.09.2012 | ||
| Koga - Kinoshita | 2:1 | |
| Yeongwol 2 ITF, R16, 04.09.2012 | ||
| Wannasuk - Koga | 2:1 | |
| Yeongwol 2 ITF, 1R, 03.09.2012 | ||
| Koga - Zhu | 2:0 | |
| Yeongwol ITF, 1R, 28.08.2012 | ||
| Kim - Koga | 2:0 | |
| Fort Worth ITF, 1R, 31.07.2012 | ||
| Harkins - Koga | 2:0 | |
| New Orleans ITF, R16, 25.07.2012 | ||
| Grazioso - Koga | 2:1 | |
| New Orleans ITF, 1R, 24.07.2012 | ||
| Koga - Nakano | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Montpellier | 12 | |||
| Davis Cup | 39 | |||
| Linz | 13 | |||
| Singapore WTA | 15 | |||
| Lower level tournaments | ||||
| Piracicaba challenger | 19 | |||
| Koblenz challenger | 14 | |||
| Brisbane challenger | 16 | |||
| Cleveland challenger | 15 | |||
| UTR Pro Tennis Series 3 | 22 | |||
| UTR Pro Tennis Series 5 | 53 | |||
| UTR Pro Tennis Series 8 | 20 | |||
| Andrezieux-Boutheon ITF | 15 | |||
| Brisbane ITF | 15 | |||
| Pune ITF | 12 | |||
| Rome (USA) ITF | 8 | |||
| Porto 5 ITF | 14 | |||
| Antalya 4 ITF | 17 | |||
| Monastir 20 ITF | 18 | |||
| Sharm El Sheikh ITF | 20 | |||
| UTR Pro Match Series | 6 | |||
| UTR Pro Match Series 2 | 28 | |||
| UTR Pro Tennis Series 8 | 20 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches
