Aoyama - Koga
25.05.2009, Gunma ITF, Qualification - round of 16, indoors
| Aoyama Shuko | 2 : 0 (7-5, 7-5) |
Koga Ai | ||
|---|---|---|---|---|
 |
-. | Singles ranking | -. |  |
| 19. 12. 1987 | Birthdate | 3. 10. 1991 | ||
| 154 cm | Height | - | ||
| 53 kg | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
No record for this player.
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 243/206 | 9/17 | 144/131 | 46/28 | 44/30 | - |
| 2020 | 0/1 | - | 0/1 | - | - | - |
| 2019 | 2/5 | 1/1 | 1/4 | - | - | - |
| 2018 | 6/10 | 0/4 | 6/6 | - | - | - |
| 2017 | 11/18 | 0/1 | 11/14 | 0/2 | 0/1 | - |
| 2016 | 24/22 | 0/1 | 21/17 | 0/1 | 3/3 | - |
| 2015 | 20/28 | 0/1 | 11/21 | 0/1 | 9/5 | - |
| 2014 | 32/19 | - | 15/11 | 10/4 | 7/4 | - |
| 2013 | 23/18 | 1/3 | 14/12 | 0/1 | 8/2 | - |
| 2012 | 32/22 | 4/4 | 15/11 | 4/2 | 9/5 | - |
| 2011 | 22/24 | - | 13/14 | 7/6 | 2/4 | - |
| 2010 | 35/21 | 0/1 | 19/13 | 13/5 | 3/2 | - |
| 2009 | 24/10 | 3/1 | 17/5 | 4/2 | 0/2 | - |
| 2008 | 10/6 | - | 1/1 | 6/3 | 3/2 | - |
| 2007 | 2/2 | - | 0/1 | 2/1 | - | - |
Head-to-head: 2 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | Gunma ITF | Aoyama | 2 | 7 | 7 | Q-R16 | ||||
| Koga | 0 | 5 | 5 | |||||||
| 2008 | Fukuoka ITF | Aoyama | 2 | 6 | 3 | 6 | Q-1R | |||
| Koga | 1 | 3 | 6 | 2 |
Betting odds
Latest matches
- Aoyama
| Adelaide, Q-1R, 11.01.2020 | ||
| Sasnovich - Aoyama | 2:1 | |
| Zhengzhou 2 WTA, Q-1R, 07.09.2019 | ||
| Pattinama Kerkhove - Aoyama | 2:0 | |
| New York WTA, Q-1R, 16.08.2019 | ||
| Vikhlyantseva - Aoyama | 2:0 | |
| San Jose WTA, Q-R16, 27.07.2019 | ||
| Hon - Aoyama | 2:0 | |
| Charleston, Q-R16, 31.03.2019 | ||
| Sharma - Aoyama | 2:1 | |
| Charleston, Q-1R, 30.03.2019 | ||
| Aoyama - Zaja | 2:0 | |
| Doha, Q-R16, 10.02.2019 | ||
| Tomljanovic - Aoyama | 2:1 | |
| Doha, Q-1R, 09.02.2019 | ||
| Aoyama - Cirstea | 2:1 | |
| Hiroshima, Q-1R, 09.09.2018 | ||
| Han - Aoyama | 2:0 | |
| Washington, Q-R16, 28.07.2018 | ||
| Dart - Aoyama | 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 | ||||
| Madrid | 12 | |||
| Madrid WTA | 12 | |||
| Lower level tournaments | ||||
| Aix en Provence challenger | 16 | |||
| Cagliari challenger | 17 | |||
| Guangzhou challenger | 24 | |||
| Porto Alegre challenger | 21 | |||
| UTR Pro Tennis Series 3 | 6 | |||
| UTR Pro Tennis Series 5 | 2 | |||
| Lleida | 4 | |||
| Saint-Malo WTA | 24 | |||
| Gifu ITF | 16 | |||
| Wiesbaden ITF | 8 | |||
| Lopota 2 ITF | 25 | |||
| Anapoima ITF | 16 | |||
| Hammamet 7 ITF | 8 | |||
| Nottingham 7 ITF | 11 | |||
| Santa Margherita Di Pula 6 ITF | 8 | |||
| UTR Pro Tennis Series 5 | 8 | |||
| Yecla ITF | 9 | |||
| Antalya 17 ITF | 16 | |||
| Kursumlijska Banja 3 ITF | 18 | |||
| Monastir 34 ITF | 16 | |||
| Osijek ITF | 16 | |||
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