Koga Ai - profile
Koga AiCountry: Japan Age: 34 (3. 10. 1991) Current/Highest rank - singles: - / 782. Sex: woman Plays: right |
- Next match
| Tournament | Round | Start | Match | H | A |
|---|---|---|---|---|---|
| No upcoming matches. | |||||
- Tournaments results
Player's record
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
| Taipei 6 ITF | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 23.10. | Liu C / Sieh - Koga / Wu H. | R16 | 7-5, 6-2 | |||
| New Orleans ITF | Round | Result | H | A | ||
| 25.07. | Ellis / Ellis - Imani / Koga | QF | 6-3, 6-4 | |||
| 24.07. | Imani / Koga - Allen / Mills | R16 | 6-4, 60-7, 10-2 | |||
| No matches. |
| No matches. |
| No matches. |
| No matches. |
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| No matches. |
| No matches. |
| Tokyo 3 ITF | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 25.10. | Akita S. - Koga A. | Q-1R | 6-1, 6-4 | |||
| Kyoto ITF | Round | Result | H | A | ||
| 16.09. | Arai M. - Koga A. | 1R | 6-1, 6-1 | |||
| 14.09. | Koga A. - Sekine K. | Q-R16 | 6-3, 6-1 | |||
| 13.09. | Koga A. - Nakano A. | Q-1R | 6-3, 6-1 | |||
| Noto ITF | Round | Result | H | A | ||
| 11.09. | Curtis J. - Koga A. | QF | 6-3, 6-3 | |||
| 10.09. | Koga A. - Hwang I. | R16 | 6-4, 6-4 | |||
| 09.09. | Koga A. - Zhang L. | 1R | 7-66, 6-3 | |||
| 08.09. | Koga A. - Ito C. | Q-R16 | 6-0, 6-2 | |||
| 07.09. | Koga A. - Sato A. | Q-2R | 6-3, 6-2 | |||
| Tsukuba ITF | Round | Result | H | A | ||
| 31.08. | Kuroda Y. - Koga A. | Q-1R | 6-1, 6-4 | |||
| Tokyo ITF | Round | Result | H | A | ||
| 12.06. | Akita S. - Koga A. | QF | 6-3, 6-2 | |||
| 11.06. | Koga A. - Shimizu S. | R16 | 3-6, 6-4, 6-1 | |||
| 10.06. | Koga A. - Takagishi T. | 1R | 6-1, 6-4 | |||
| 09.06. | Koga A. - Hagimoto A. | Q-R16 | 6-3, 6-4 | |||
| 08.06. | Koga A. - Abe R. | Q-1R | 6-4, 1-6, 6-3 | |||
| Nagano ITF | Round | Result | H | A | ||
| 19.05. | Du Plessis L. - Koga A. | Q-R16 | 6-2, 6-2 | |||
| 18.05. | Koga A. - Inoue M. | Q-1R | 7-5, 6-2 | |||
| Fukuoka ITF | Round | Result | H | A | ||
| 03.05. | Aoyama S. - Koga A. | Q-1R | 6-3, 3-6, 6-2 | |||
| No matches. |
| No matches. |
- Injuries
| Start | Tournament | Reason |
|---|---|---|
| 13.10.2012 - 23.10.2012 | Makinohara ITF | walkover |
| 06.06.2012 - 24.07.2012 | Taipei 2 ITF | retired |
| 25.03.2012 - 08.04.2012 | Nishi-Tama ITF | walkover |
| 16.02.2012 - 12.03.2012 | Portimao ITF | retired |
This week's tournaments
| Lower level tournaments | ||||
| Temuco challenger | 19 | |||
| Maia challenger | 23 | |||
| Bogotá challenger | 20 | |||
| Playford 2 challenger | 22 | |||
| Islamabad challenger | 17 | |||
| Manama 2 challenger | 21 | |||
| Athens challenger | 20 | |||
| UTR Pro Tennis Series | 16 | |||
| UTR Pro Tennis Series 3 | 60 | |||
| UTR Pro Tennis Series 5 | 14 | |||
| UTR Pro Tennis Series 9 | 8 | |||
| Buenos Aires WTA | 12 | |||
| Fujairah ITF | 18 | |||
| Playford ITF | 23 | |||
| Trnava 8 ITF | 4 | |||
| Ortisei ITF | 14 | |||
| Yokohama ITF | 25 | |||
| Antalya 35 ITF | 25 | |||
| Monastir 9 ITF | 15 | |||
| UTR Pro Tennis Series 5 | 12 | |||
| UTR Pro Tennis Series 9 | 21 | |||
| Heraklion 12 ITF | 25 | |||
| Lousada 2 ITF | 8 | |||
| Ribeirao Preto ITF | 17 | |||
| Sharm El Sheikh 23 ITF | 16 | |||
| Torello ITF | 28 | |||
| UTR Pro Match Series | 82 | |||
| UTR Pro Tennis Series | 70 | |||
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