Koga Ai - profile

Koga Ai 

Koga Ai

Country: Japan
Age: 33 (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 Summary Clay Hard Indoors Grass Not set
Summary: 72/71 2/2 41/36 27/29 2/4 -
2012 21/14 - 16/10 4/3 1/1 -
2011 14/18 - 9/11 4/6 1/1 -
2010 17/18 1/1 8/8 8/9 - -
2009 8/12 - 4/4 4/7 0/1 -
2008 11/7 - 4/3 7/3 0/1 -
2007 1/1 1/1 - - - -
2006 0/1 - - 0/1 - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 1/2 - 1/2 - - -
2012 1/2 - 1/2 - - -
No record for this player.
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.   Wu H. - Koga A. 1R 6-4, 1-6, 6-1    
 Makinohara ITF Round Result H A
13.10.   Sasaki H. - Koga A. Q-1R    
 Kyoto ITF Round Result H A
12.09.   Hasegawa R. - Koga A. R16 3-6, 6-3, 7-64    
11.09.   Koga A. - Kinoshita M. 1R 6-0, 4-6, 6-3    
  Yeongwol 2 ITF Round Result H A
04.09.   Wannasuk N. - Koga A. R16 3-6, 6-3, 6-3    
03.09.   Koga A. - Zhu A. 1R 6-3, 6-3    
  Yeongwol ITF Round Result H A
28.08.   Kim S. - Koga A. 1R 6-2, 6-1    
  Fort Worth ITF Round Result H A
31.07.   Harkins M. - Koga A. 1R 6-3, 6-4    
  New Orleans ITF Round Result H A
25.07.   Grazioso F. - Koga A. R16 3-6, 6-0, 6-2    
24.07.   Koga A. - Nakano Y. 1R 6-4, 6-4    
  Taipei 2 ITF Round Result H A
06.06.   Lertpitaksinchai N. - Koga A. R16 68-7, 4-0    
05.06.   Koga A. - Hsieh Y. 1R 6-2, 6-2    
 Karuizawa ITF Round Result H A
21.05.   Koshino Y. - Koga A. Q-R16 7-63, 6-2    
20.05.   Koga A. - Kinoshita M. Q-1R 6-3, 6-1    
  New Delhi 4 ITF Round Result H A
10.05.   Balu S. - Koga A. QF 6-4, 7-5    
09.05.   Koga A. - Pasricha S. R16 6-2, 6-2    
08.05.   Koga A. - Ali Sajjad Z. 1R 6-0, 6-4    
  Antalya-Belconti 4 ITF Round Result H A
16.04.   De Vroome I. - Koga A. Q-R16 6-4, 6-2    
15.04.   Koga A. - Abel J. Q-2R 6-3, 6-0    
  Antalya-Belconti 3 ITF Round Result H A
09.04.   Milosavljevic P. - Koga A. Q-R16 6-2, 6-3    
08.04.   Koga A. - Sweeting W. Q-2R 6-3, 6-3    
 Nishi-Tama ITF Round Result H A
25.03.   Matsumoto C. - Koga A. Q-2R    
24.03.   Koga A. - Yamashita C. Q-1R 6-3, 6-0    
 Miyazaki ITF Round Result H A
15.03.   Miyazaki Y. - Koga A. QF 7-5, 5-7, 7-5    
14.03.   Koga A. - Araki S. R16 7-5, 6-2    
13.03.   Koga A. - Juan T. 1R 6-2, 6-2    
12.03.   Koga A. - Yokota N. Q-R16 6-0, 4-6, 6-3    
  Portimao ITF Round Result H A
16.02.   Parrizas-Diaz N. - Koga A. QF 7-5, 4-2    
15.02.   Koga A. - Dominguez-Lopez P. R16 6-4, 6-3    
14.02.   Koga A. - Sanduska P. 1R 6-2, 1-6, 6-3    
13.02.   Koga A. - Starkova A. Q-R16 6-3, 6-1    
12.02.   Koga A. - Canero Perez M. Q-2R 6-2, 6-4    
  Vale Do Lobo ITF Round Result H A
10.02.   Malikova T. - Koga A. QF 6-0, 6-0    
09.02.   Koga A. - Parrizas-Diaz N. R16 6-3, 6-0    
08.02.   Koga A. - Tour E. 1R 6-2, 3-6, 6-4    
06.02.   Koga A. - Deigman L. Q-R16 6-0, 6-1    
05.02.   Koga A. - Galan Gomez N. Q-2R 6-0, 6-0    
  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.
 
  • 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
 More injuries
 
 
 
 
 
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