Ayumi Koshiishi Ranking, Earnings, Records, Stats & Performance Trends
JapanAge:25 years (28 Jul 2000)
Birthplace:N/A
Residence:N/A
Status:Active
Turned Pro:N/A
Prize Money:$0
Career Statistics
Current Rank |  452 |
Main Tours | 0-0 |
Tour Finals | 0-0 |
Master | 0-0 |
Grand Slam | 0-0 |
Cups | 0-0 |
Futures | 8-6 |
Challengers | 0-0 |
Total | 294-180 |
Total Titles | 8 |
Favorite Surface |  (W 0) & (L 0) |
Koshiishi Performance Breakdown
| Surface Record | Per % | W/L |
|---|---|---|
| Overall | 52.4% | 33/30 |
| Clay | 0% | 0/0 |
| Hard | 53.6% | 30/26 |
| Indoor | 42.9% | 3/4 |
| Grass | 0% | 0/0 |
| Round Record | Per % | W/L |
|---|---|---|
| Quarterfinals | 0.0% | 0/8 |
| Second Round | 53.3% | 8/7 |
| First Round | 60.0% | 15/10 |
| Q3 Round | 42.9% | 3/4 |
| Q2 Round | 100.0% | 2/0 |
| Q1 Round | 83.3% | 5/1 |
| Level Record | Per % | W/L |
|---|---|---|
| Total | 52.4% | 33/30 |
| Challengers | 52.4% | 33/30 |
| Futures | 0% | 0/0 |
| Cups | 0% | 0/0 |
| Grand Slam | 0% | 0/0 |
| Main Tour | 0% | 0/0 |
| Tour Finals | 0% | 0/0 |
| Masters | 0% | 0/0 |
| Opp. Rank Record | Per % | W/L |
|---|---|---|
| Vs Top.1 | 0% | 0/0 |
| Vs Top.5 | 0% | 0/0 |
| Vs Top.10 | 0% | 0/0 |
| Vs Top.20 | 0% | 0/0 |
| Vs Top.50 | 0% | 0/0 |
| Vs Top.100 | 0% | 0/0 |
Koshiishi Historical Matches Played Records
(Q3) W75 Sydney(11-17-25)
(Q1) W75 Sydney(11-16-25)
(QF) W50 Brisbane(11-14-25)
(R2) W50 Brisbane(11-13-25)
(R1) W50 Brisbane(11-11-25)
Koshiishi Performance Stats Trends
Service Stats Trends
| Aces per Game | 0.22 | 133/604 |
| Double Faults Per Game | 0.25 | 153/604 |
| 1st Serve % | 62.9% | 2495/3966 |
| 1st Serve Win% | 59.2% | 1477/2495 |
| 2nd Serve Win% | 42.9% | 631/1471 |
| Serve Points Win% | 53.2% | 2108/3966 |
Return Stats Trends
| Opponent Aces / Game | 0.09 | 52/604 |
| Opponent Double Faults / Game | 0.30 | 179/604 |
| Opponent 1st Serve % | 66.1% | 2506/3794 |
| 1st Return Win % | 41.3% | 1035/2506 |
| 2nd Return Win % | 57.3% | 738/1288 |
| Return Points Win% | 46.7% | 1773/3794 |
Break Points (Serve) Stats
| Break Points Saved / Game | 0.40 | 241/604 |
| Break Points Faced / Game | 0.83 | 500/604 |
| Break Points Save % | 48.2% | 241/500 |
| Service Hold % | 57.1% | 345/604 |
Break Points (Return) Stats
| Break Points Won / Game | 0.42 | 255/604 |
| Opponent Break Points / Game | 0.83 | 503/604 |
| Break Points Won % | 50.7% | 255/503 |
| Opponent Hold % | 57.8% | 349/604 |
Koshiishi Surface Win/Loss Performance History
| YEAR | SUM. | HARD | CLAY | I.HARD | GRASS |
|---|---|---|---|---|---|
| 2025 | 33/30 | 30/26 | 0/0 | 3/4 | 0/0 |
| 2024 | 45/31 | 34/23 | 1/1 | 10/7 | 0/0 |
| 2023 | 49/20 | 48/17 | 0/0 | 1/3 | 0/0 |
| 2022 | 19/12 | 15/8 | 0/0 | 4/4 | 0/0 |
| 2021 | 48/15 | 41/10 | 4/4 | 3/1 | 0/0 |
| 2020 | 25/9 | 9/4 | 16/5 | 0/0 | 0/0 |
Koshiishi Titles/Finals 2025
Titles
No titles happened.
Finals
No finals happened.
Top Predictions Today
Martin Landaluce
Nicolai Budkov Kjaer
Alexander Blockx
Dino PrizmicDino Prizmic
Justin EngelDino Prizmic
Nishesh BasavareddyAlexander BlockxJustin EngelSee All Today’s Tennis Predictions
Martin LandaluceNicolai Budkov Kjaer20:30
H2H 0-0
Alexander BlockxDino PrizmicH2H 0-0
Dino PrizmicJustin EngelH2H 0-0
Dino PrizmicNishesh Basavareddy14:00
H2H 0-0
Alexander BlockxJustin Engel15:30
H2H 0-0
