Koshiishi Ayumi - profile

Koshiishi Ayumi 

Koshiishi Ayumi

Country: Japan
Age: 25 (28. 7. 2000)
Current/Highest rank - singles: 462. / 367.
Current/Highest rank - doubles: 705. / 482.
Sex: woman
Plays: right
  • Next match
Tournament Round Start Match H A
 Toronto ITF R16 29.10. 21:00 Koshi / Reami - Adesh / Allen    
 
  • Tournaments results
 

Player's record

Year Summary Clay Hard Indoors Grass Not set
Summary: 292/178 26/15 241/141 25/22 - -
2025 30/28 - 27/24 3/4 - -
2024 45/31 1/1 35/25 9/5 - -
2023 50/20 - 50/18 0/2 - -
2022 19/12 - 16/9 3/3 - -
2021 48/15 4/4 41/10 3/1 - -
2020 25/9 16/5 9/4 - - -
2019 22/23 5/5 13/15 4/3 - -
2018 30/21 - 30/21 - - -
2017 13/12 - 13/10 0/2 - -
2016 10/7 - 7/5 3/2 - -
Year Summary Clay Hard Indoors Grass Not set
Summary: 51/98 4/10 42/72 5/16 - -
2025 7/17 - 6/15 1/2 - -
2024 9/18 0/1 7/12 2/5 - -
2023 9/15 - 9/13 0/2 - -
2022 1/8 - 0/6 1/2 - -
2021 11/16 1/3 10/12 0/1 - -
2020 2/5 2/4 0/1 - - -
2019 8/14 1/2 7/10 0/2 - -
2018 3/2 - 3/2 - - -
2017 1/2 - 0/1 1/1 - -
2016 0/1 - - 0/1 - -
No record for this player.
Year Main tournaments Lower level tournaments
2023 - 5
2021 - 3
Total: 0 8
Year Main tournaments Lower level tournaments
2023 - 2
2019 - 1
Total: 0 3
Year Main tournaments Lower level tournaments
No titles
  Hua Hin 4 ITF Round Result H A
16.10.   Hosogi S. - Koshiishi A. 1R 4-0 1.70 1.97
  Hua Hin 3 ITF Round Result H A
10.10.   Cheapchandej P. - Koshiishi A. R16 6-1, 6-3 1.83 1.82
09.10.   Koshiishi A. - Sawangkaew M. 1R 6-2, 6-3 4.33 1.16
 Nanao ITF Round Result H A
27.08.   Nagata A. - Koshiishi A. 1R 6-4, 6-0 3.17 1.30
 Tsukuba ITF Round Result H A
19.08.   Chikaraishi Y. - Koshiishi A. Q-1R 2-6, 6-2, 10-7 4.25 1.17
  Nonthaburi 4 ITF Round Result H A
30.07.   Yang Y. - Koshiishi A. Q-R16 6-0, 6-2 1.82 1.83
29.07.   Koshiishi A. - Naklo T. Q-1R 6-3, 6-4 1.51 2.36
  Nonthaburi 3 ITF Round Result H A
23.07.   Ozeki M. - Koshiishi A. Q-R16 6-2, 6-4 1.59 2.15
22.07.   Koshiishi A. - Wu H. Q-1R 6-3, 6-2    
  Gimcheon 3 ITF Round Result H A
20.06.   Jeong S. - Koshiishi A. R16 6-2, 7-60 1.25 3.48
19.06.   Koshiishi A. - Kobayashi H. 1R 4-6, 6-4, 6-4 1.61 2.12
  Gimcheon 2 ITF Round Result H A
14.06.   Matsuda M. - Koshiishi A. QF 7-5, 64-7, 6-3 1.78 1.88
13.06.   Koshiishi A. - Mu S. R16 7-5, 6-3 1.58 2.18
12.06.   Koshiishi A. - Back D. 1R 7-5, 6-2 2.05 1.65
  Daegu ITF Round Result H A
05.06.   Han N. - Koshiishi A. 1R 6-3, 4-1 1.04 8.42
04.06.   Koshiishi A. - Lee S. Q-R16 7-5, 6-2 3.25 1.29
03.06.   Koshiishi A. - Jeong Y. Q-1R 4-1 1.61 2.15
  Luzhou ITF Round Result H A
28.05.   Ho J. - Koshiishi A. 1R 6-3, 6-1    
28.05.   Koshiishi A. - Zhu W. Q-R16 6-0, 6-1 1.07 6.71
  Goyang ITF Round Result H A
21.05.   Liu C. - Koshiishi A. Q-R16 6-3, 4-6, 10-8 1.39 2.67
20.05.   Koshiishi A. - Yun H. Q-1R 6-4, 6-3 1.29 3.21
  Changwon ITF Round Result H A
14.05.   Oh D. - Koshiishi A. Q-R16 3-6, 6-3, 10-5 6.55 1.08
13.05.   Koshiishi A. - On Park S. Q-1R 6-0, 6-1    
 Fukuoka ITF Round Result H A
06.05.   Hontama M. - Koshiishi A. Q-1R 3-6, 6-3, 10-2 1.25 3.75
  Hongkong 8 ITF Round Result H A
08.04.   Yadav M. - Koshiishi A. Q-1R 3-6, 6-2, 10-4    
  Xiamen ITF Round Result H A
22.03.   Chong E. - Koshiishi A. QF 6-2, 6-3 1.36 2.86
21.03.   Koshiishi A. - Tang Q. R16 7-5, 64-7, 3-0 2.33 1.51
20.03.   Koshiishi A. - Easwaramurthi A. 1R 6-0, 6-1 1.05 7.60
  Hua Hin 4 ITF Round Result H A
15.10.   Kulam / Ma Y. - Akita / Koshi R16 6-1, 7-68 1.60 2.15
  Hua Hin 3 ITF Round Result H A
10.10.   Buaya / Kuear - Akita / Koshi QF 6-2, 6-4 2.39 1.50
08.10.   Akita / Koshi - Chika / Furuy R16 6-2, 6-4 1.50 2.40
 Nanao ITF Round Result H A
28.08.   Abe H / Nagat - Koshi / Sakat R16 6-3, 6-1 1.83 1.83
 Tsukuba ITF Round Result H A
22.08.   Kobor / Okamu - Koshi / Matsu QF 6-4, 6-4 1.17 4.21
21.08.   Koshi / Matsu - Hoson / Takah R16 6-2, 6-2    
  Nonthaburi 4 ITF Round Result H A
30.07.   Parna / Yang - Koshi / Sakat R16 7-5, 7-5 2.45 1.48
  Gimcheon 3 ITF Round Result H A
20.06.   Jeong / Kim S - Koshi / Mishi QF 6-4, 6-4    
19.06.   Koshi / Mishi - Lee E / Lim E R16 6-2, 6-4    
  Gimcheon 2 ITF Round Result H A
15.06.   Koshi / Mishi - Moris / Okuno F 6-3, 6-2 2.50 1.50
14.06.   Koshi / Mishi - Fukud / Matsu SF 6-2, 4-6, 10-3    
13.06.   Koshi / Mishi - Koike / Oshin QF 7-5, 6-1    
12.06.   Koshi / Mishi - Back / Wi H. R16 6-1, 6-3    
  Daegu ITF Round Result H A
04.06.   Choi / Han N - Koshi / Sakat R16 7-66, 6-1 1.03 8.39
  Luzhou ITF Round Result H A
29.05.   Inoue / Minok - Koshi / Yuan R16 6-4, 6-4 1.45 2.48
  Goyang ITF Round Result H A
22.05.   Kim C / Kim S - Koshi / Sukho R16 6-1, 7-5    
  Xiamen ITF Round Result H A
19.03.   Guo M / Lu J. - Koshi / Sakat R16 6-3, 6-0 1.43 2.58
No matches.
 
  • Injuries
Start Tournament Reason
27.06.2023 - 28.06.2023  Monastir 42 ITF retired
10.04.2023 - 15.05.2023 Osaka ITF retired
16.10.2019 - 22.01.2020  Hua Hin 4 ITF retired
05.06.2019 - 12.06.2019  Daegu ITF retired
29.04.2018 - 07.05.2018 Gifu ITF retired
 More injuries
 
 
 
 
 
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