Koshiishi Ayumi - profile

Koshiishi Ayumi 

Koshiishi Ayumi

Country: Japan
Age: 24 (28. 7. 2000)
Current/Highest rank - singles: 370. / 370.
Current/Highest rank - doubles: 587. / 482.
Sex: woman
Plays: right
  • Next match
Tournament Round Start Match H A
 Nottingham 3 ITF QF 16.07. 13:25 Koshi / Muset - Oluwa / Skelt 1.32 3.13
 Nottingham 3 ITF Next opponent is not known yet
 
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: 286/166 26/15 238/132 22/19 - -
2025 24/16 - 24/15 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: 49/90 4/10 40/65 5/15 - -
2025 5/9 - 4/8 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
  Monastir 11 ITF Round Result H A
12.12.   Lim J. - Koshiishi A. Q-R16 6-2, 6-3 1.60 2.10
11.12.   Koshiishi A. - Sun Y. Q-2R 6-0, 6-0 1.07 6.31
  Monastir 10 ITF Round Result H A
06.12.   Prisacariu A. - Koshiishi A. 1R 6-3, 6-2 1.76 1.91
05.12.   Koshiishi A. - Bakker A. Q-R16 6-1, 4-6, 10-8 1.47 2.38
04.12.   Koshiishi A. - Zvonaru I. Q-2R 1-6, 6-1, 10-8 1.18 4.05
  Selva Gardena ITF Round Result H A
27.11.   Struplova J. - Koshiishi A. 1R 6-4, 6-2 2.00 1.67
  Ortisei ITF Round Result H A
19.11.   Bartone K. - Koshiishi A. Q-R16 6-2, 6-4 3.15 1.26
  Solarino 3 ITF Round Result H A
16.11.   Shinikova I. - Koshiishi A. R16 7-5, 5-7, 6-2 1.71 1.97
14.11.   Koshiishi A. - Ozgen P. 1R 2-6, 6-2, 6-4 1.92 1.74
  Hua Hin 3 ITF Round Result H A
22.10.   Koshiishi A. - Bhamidipaty S. F 6-2, 6-1 1.57 2.25
21.10.   Koshiishi A. - Cheapchandej P. SF 6-3, 1-6, 6-1 2.50 1.46
20.10.   Koshiishi A. - Ounmuang S. QF 6-4, 6-3 1.47 2.47
19.10.   Koshiishi A. - Tran D. R16 6-3, 6-1 1.04 8.99
18.10.   Koshiishi A. - Ruamrak P. 1R 6-2, 6-0 1.03 9.28
 Tokyo 5 ITF Round Result H A
03.09.   Plipuech P. - Koshiishi A. Q-1R 6-4, 6-0 1.56 2.21
  Hong Kong 3 ITF Round Result H A
21.08.   Kudashova D. - Koshiishi A. Q-R16 6-2, 3-6, 7-5 2.32 1.50
20.08.   Koshiishi A. - Morisaki K. Q-1R 6-4, 6-2 1.16 4.21
  Ust-Kamenogorsk ITF Round Result H A
13.08.   Koshiishi A. - Sagandikova A. F 6-2, 6-2 1.19 4.12
12.08.   Koshiishi A. - Zhiyenbayeva S. SF 6-3, 6-4 1.24 3.66
11.08.   Koshiishi A. - Grechkina A. QF 6-2, 1-6, 6-4 1.07 6.91
10.08.   Koshiishi A. - Kummel A. R16 6-4, 6-3 1.05 7.49
08.08.   Koshiishi A. - Kalyakina M. 1R 7-65, 7-5 1.08 6.50
  Astana 14 ITF Round Result H A
03.08.   Zakharova A. - Koshiishi A. R16 6-4, 65-7, 6-2 1.23 3.70
02.08.   Koshiishi A. - Shauha D. 1R 7-66, 3-6, 6-2 2.48 1.48
  Monastir 45 ITF Round Result H A
23.07.   Koshiishi A. - Rojas S. F 6-4, 6-2 1.36 2.89
22.07.   Koshiishi A. - Kuzmova K. SF 4-1 1.92 1.78
21.07.   Koshiishi A. - Biolay S. QF 6-2, 6-2 1.20 4.03
20.07.   Koshiishi A. - Buchwald H. R16 6-3, 2-0 1.16 4.47
18.07.   Koshiishi A. - Shebekina E. 1R 6-1, 6-2 1.14 4.75
  Monastir 44 ITF Round Result H A
16.07.   Koshiishi A. - Zanolini C. F 6-0, 0-0 1.75 1.94
15.07.   Koshiishi A. - Pfeifer L. SF 6-1, 6-4 1.18 4.25
14.07.   Koshiishi A. - Job K. QF 6-1, 6-2 1.46 2.78
13.07.   Koshiishi A. - Gonzalez Vilar R. R16 6-0, 6-0 1.72 1.99
11.07.   Koshiishi A. - Marcon M. 1R 6-0, 6-4 1.07 7.11
  Monastir 43 ITF Round Result H A
07.07.   Zanolini C. - Koshiishi A. QF 6-3, 6-1 2.24 1.57
06.07.   Koshiishi A. - Bjork J. R16 6-2, 6-3 1.03 9.46
05.07.   Koshiishi A. - Tiglea C. 1R 6-2, 6-4 1.30 3.21
  Monastir 42 ITF Round Result H A
27.06.   Wildgruber A. - Koshiishi A. 1R 1-6, 2-1 2.68 1.40
 Kawaguchi ITF Round Result H A
17.06.   Yoshimoto N. - Koshiishi A. SF 6-0, 6-0 2.02 1.69
16.06.   Koshiishi A. - Ikawa Y. QF 6-3, 4-6, 6-1    
16.06.   Koshiishi A. - Tsuda R. R16 6-4, 6-1 1.35 2.80
14.06.   Koshiishi A. - Yoshioka K. 1R 7-68, 6-3 1.34 3.42
 Tokyo ITF Round Result H A
31.05.   Saigo Y. - Koshiishi A. 1R 6-4, 6-1 4.69 1.15
  Goyang ITF Round Result H A
22.05.   Cho Y. - Koshiishi A. Q-R16 6-2, 6-0 1.26 3.38
21.05.   Koshiishi A. - Lee E. Q-1R 6-3, 6-3 1.12 5.00
  Incheon ITF Round Result H A
15.05.   Ahn Y. - Koshiishi A. Q-R16 6-4, 6-3 3.70 1.20
15.05.   Koshiishi A. - Tang Q. Q-2R 5-7, 6-3, 10-4 1.35 2.78
 Osaka ITF Round Result H A
10.04.   Ueda R. - Koshiishi A. Q-2R 6-3    
09.04.   Koshiishi A. - Hayasaka K. Q-1R 7-63, 6-4    
 Kashiwa ITF Round Result H A
03.04.   Kozarov K. - Koshiishi A. Q-R16 6-0, 6-3 1.82 1.83
02.04.   Koshiishi A. - Hirata A. Q-1R 6-3, 6-4    
 Kofu ITF Round Result H A
29.03.   Hozumi E. - Koshiishi A. 1R 6-4, 6-2 1.93 1.77
 Hinode ITF Round Result H A
26.03.   Kawaguchi N. - Koshiishi A. SF 6-1, 6-2 2.80 1.39
24.03.   Koshiishi A. - Hosoki Y. QF 5-7, 6-2, 6-0 1.06 7.40
23.03.   Koshiishi A. - Hosonuma C. R16 6-2, 6-1 1.04 7.67
22.03.   Koshiishi A. - Nishio M. 1R 6-4, 7-63 1.01 10.30
  Kuching ITF Round Result H A
05.03.   Koshiishi A. - Guo H. F 5-7, 6-2, 6-1 2.25 1.57
04.03.   Koshiishi A. - Feng S. SF 6-0, 6-1 1.41 2.67
03.03.   Koshiishi A. - Ito A. QF 6-1, 7-64 1.30 3.23
02.03.   Koshiishi A. - Yoshioka K. R16 6-3, 6-2 1.10 5.94
01.03.   Koshiishi A. - Saw J. 1R 6-2, 6-0 1.05 9.00
  Kuala Lumpur ITF Round Result H A
26.02.   Guo H. - Koshiishi A. F 6-4, 6-3 1.68 2.04
25.02.   Koshiishi A. - Chanta A. SF 6-4, 7-5 1.83 1.86
24.02.   Koshiishi A. - Sawayanagi R. QF 6-3, 7-61 1.67 2.06
23.02.   Koshiishi A. - Guo M. R16 6-3, 6-1 1.43 2.63
21.02.   Koshiishi A. - Cho Y. 1R 0-6, 7-65, 1-0 1.13 5.07
  Perak ITF Round Result H A
18.02.   Tararudee L. - Koshiishi A. SF 6-4, 7-5 1.19 4.19
17.02.   Koshiishi A. - Kim D. QF 6-2, 7-5 1.57 2.24
16.02.   Koshiishi A. - Nayar S. R16 6-4, 6-3 1.04 8.77
15.02.   Koshiishi A. - Iaconi S. 1R 6-2, 6-2 1.03 9.10
  Monastir 11 ITF Round Result H A
18.12.   Koshi / Wang - Lim J / Radov F    
18.12.   Koshi / Wang - McDon / Vissc QF 1-0 2.40 1.45
14.12.   Koshi / Wang - Kenzh / Schol SF 7-5, 6-4    
13.12.   Koshi / Wang - Chara / Jimen R16    
  Monastir 10 ITF Round Result H A
05.12.   Van I / Walig - Ainit / Koshi R16 6-1, 6-3    
  Selva Gardena ITF Round Result H A
27.11.   Junge / Junge - Koshi / Stagn R16 2-6, 6-3, 10-7 9.60 1.04
  Ortisei ITF Round Result H A
20.11.   Daubn / Milat - Cilek / Koshi R16 6-1, 1-6, 10-8 1.81 1.85
  Solarino 3 ITF Round Result H A
15.11.   Shapa / Weble - Koshi / Milan QF 6-4, 7-5    
  Hua Hin 3 ITF Round Result H A
21.10.   Chant / Koshi - Cao Y / Ng M. F 4-6, 6-4, 10-5 1.32 3.03
20.10.   Chant / Koshi - Che S / Lin F SF 6-1, 6-2    
20.10.   Chant / Koshi - Sun Y / Zhang QF 2-6, 7-62, 10-5 3.60 1.22
17.10.   Chant / Koshi - Sadiq / Simmo R16 7-5, 6-2 1.06 7.71
  Ust-Kamenogorsk ITF Round Result H A
11.08.   Mikha / Solom - Ainit / Koshi QF 2-5 4.20 1.15
09.08.   Ainit / Koshi - Masle / Mihai R16 6-2, 6-2    
  Astana 14 ITF Round Result H A
01.08.   Bhami / Chaud - Koshi / Leyki R16 6-4, 7-66 1.62 2.14
  Monastir 45 ITF Round Result H A
18.07.   Simmo / Thomp - Koshi / Kouss R16 1-6, 6-2, 10-5 1.64 2.11
  Monastir 44 ITF Round Result H A
12.07.   Amos / Kolle - Koshi / Kouss R16 6-3, 6-1 1.05 7.51
  Monastir 43 ITF Round Result H A
06.07.   Amos / Kolle - Koshi / Kouss QF 6-0, 7-5 1.16 4.49
05.07.   Koshi / Kouss - De Si / Kokki R16 6-2, 6-2 1.47 2.44
  Monastir 42 ITF Round Result H A
28.06.   Camer / Cavel - Bechr / Koshi R16 63-7, 6-2, 10-7 3.29 1.28
 Kawaguchi ITF Round Result H A
14.06.   Kawag / Ueda - Jang / Koshi R16 6-2, 6-1 1.13 4.88
 Hinode ITF Round Result H A
22.03.   Li Y. / Okuwa - Kobay / Koshi R16 6-2, 6-2 2.92 1.35
  Kuching ITF Round Result H A
28.02.   Ren Y / Shi H - Koshi / Yamag R16 6-3, 4-6, 11-9 4.11 1.19
  Kuala Lumpur ITF Round Result H A
23.02.   Kim D / Xun F - Koshi / Yamag QF 6-3, 6-3 1.52 2.33
21.02.   Koshi / Yamag - Nayar / Nayar R16 6-2, 6-3 1.83 1.83
  Perak ITF Round Result H A
14.02.   Ainit / Sukho - Koshi / Okuno R16 6-1, 6-4 1.40 2.50
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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