Koshiishi Ayumi - profile

Koshiishi Ayumi 

Koshiishi Ayumi

Country: Japan
Age: 25 (28. 7. 2000)
Current/Highest rank - singles: 383. / 367.
Current/Highest rank - doubles: 664. / 482.
Sex: woman
Plays: right
  • Next match
Tournament Round Start Match H A
 Nakhon Pathom 6 ITF 1R 03.09. 05:00 Sato H. - Koshiishi A. 1.80 1.90
 
Year Round
The player takes part in the tournament for the first time.
 

Player's record

Year Summary Clay Hard Indoors Grass Not set
Summary: 287/171 26/15 239/137 22/19 - -
2025 25/21 - 25/20 0/1 - -
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: 50/95 4/10 41/70 5/15 - -
2025 6/14 - 5/13 1/1 - -
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
  Hong Kong 5 ITF Round Result H A
27.12.   Zhang L. - Koshiishi A. R16 6-4, 6-3 1.16 4.16
25.12.   Koshiishi A. - Sheng Y. 1R 7-68, 6-2 1.37 2.81
24.12.   Koshiishi A. - Detkovskaya D. Q-R16 7-5, 6-2    
23.12.   Koshiishi A. - Sou A. Q-1R 6-0, 6-0    
 Toyota ITF Round Result H A
12.11.   Kim N. - Koshiishi A. Q-1R 6-3, 6-2 1.16 4.67
 Tokyo 3 ITF Round Result H A
05.11.   Cheong N. - Koshiishi A. Q-R16 7-65, 6-1 1.27 3.51
04.11.   Koshiishi A. - Kawasaki M. Q-1R 6-4, 5-7, 6-4 1.56 2.23
 Hamamatsu ITF Round Result H A
18.10.   Kobori M. - Koshiishi A. 1R 7-61, 6-3 1.14 4.95
17.10.   Koshiishi A. - Hasegawa M. Q-R16 6-2, 3-6, 7-610 1.63 2.12
16.10.   Koshiishi A. - Goto A. Q-2R 6-0, 6-2 1.10 5.88
14.10.   Koshiishi A. - Yamaguchi M. Q-1R 6-1, 6-4    
 Makinohara ITF Round Result H A
12.10.   Inoue M. - Koshiishi A. R16 6-4, 6-2 1.17 4.40
10.10.   Koshiishi A. - Aikawa M. 1R 6-2, 6-3 1.42 2.63
09.10.   Koshiishi A. - Kezuka C. Q-R16 6-3, 6-3 1.81 1.84
08.10.   Koshiishi A. - Nagata A. Q-1R 6-0, 4-1    
 Kyoto ITF Round Result H A
05.09.   Ueda R. - Koshiishi A. 1R 6-4, 6-2 1.72 1.95
 Nanao ITF Round Result H A
29.08.   Inoue M. - Koshiishi A. 1R 6-2, 6-3 1.16 4.43
 Tsukuba ITF Round Result H A
20.08.   Yoshitomi A. - Koshiishi A. Q-1R 7-5, 4-6, 6-3    
 Karuizawa ITF Round Result H A
21.05.   Allgurin E. - Koshiishi A. Q-2R 6-4, 6-2    
 Fukuoka ITF Round Result H A
07.05.   Adamczak M. - Koshiishi A. Q-1R 6-3, 6-0 1.52 2.35
 Nishi-Tama ITF Round Result H A
22.03.   Ushijima R. - Koshiishi A. 1R 6-1, 6-1 1.70 1.98
20.03.   Koshiishi A. - Shimizu E. Q-R16 6-3, 7-5    
19.03.   Koshiishi A. - Kajitani R. Q-2R 1-6, 6-0, 6-3    
18.03.   Koshiishi A. - Stadler N. Q-1R 0-6, 7-66, 6-3    
 Yokohama ITF Round Result H A
05.03.   Kaji H. - Koshiishi A. Q-1R 4-6, 6-1, 6-4    
 Hamamatsu ITF Round Result H A
18.10.   Hanat / Muram - Koshi / Shimi R16 6-3, 6-4 1.12 5.06
 Kyoto ITF Round Result H A
07.09.   Inoue / Ozeki - Hondo / Koshi QF 7-69, 6-2 1.40 2.68
06.09.   Hondo / Koshi - Ganah / Maeda R16 6-3, 2-6, 10-4 1.10 5.73
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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