Koshiishi Ayumi - profile

Koshiishi Ayumi 

Koshiishi Ayumi

Country: Japan
Age: 24 (28. 7. 2000)
Current/Highest rank - singles: 469. / 463.
Current/Highest rank - doubles: 496. / 496.
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: 261/147 26/15 213/114 22/18 - -
2024 44/28 1/1 34/22 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: 44/80 4/10 36/56 4/14 - -
2024 9/17 0/1 7/11 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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