Kokona Ishii: Ranking, Schedule & Stats
Kokona Ishii is a professional tennis player from Japan, born 10 March 2010.
This page tracks Kokona Ishii's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.
Ratings & strengths
Umpiry ratings · updated dailyBeyond today · rivals & careerBeyond today
Results
Career
More career statistics
Career win–loss by level
| Level | W–L | Win % | Titles |
|---|---|---|---|
| ITF / Futures | 2–2 | 50% | 0 |
Challenger and ITF matches are shown in grey and are not part of the tour-level total.
Season breakdown
Wins and losses in one season, split by round reached, surface, tournament level and opponent ranking band.
2026 season · 0–2 · W–L 0% · 2 matches
Round played
| Qualifying | 0–1 (0%) |
|---|---|
| R32 | 0–1 (0%) |
Surface
| Hard | 0–2 (0%) |
|---|
Tournament level
| Challenger | 0–1 (0%) |
|---|---|
| ITF / Futures | 0–1 (0%) |
Rounds are the round each match was played in, not a ladder: a player enters a 32-draw straight in R32, and team events (United Cup, Davis Cup) are not played through a draw at all — those have their own row. Ranking bands use the opponent's ranking on match day and are cumulative: top 100 includes top 10.
Surface record by season
Each cell is one season on one surface: the number is wins–losses, the colour is the win rate. Carpet is counted as indoor hard.
| Season | Hard | Clay | Grass | I.hard | Total |
|---|---|---|---|---|---|
| 2026 | 0–2 | · | · | · | 0–2 |
| 2025 | 3–1 | · | · | · | 3–1 |
| Career | 3–3 50% | · | · | · | 3–3 50% |
More on Umpiry · discovery
Frequently asked · Kokona IshiiFrequently asked
When was Kokona Ishii born?
Kokona Ishii was born on 10 March 2010 (16 years old).
Where is Kokona Ishii from?
Kokona Ishii is from Japan.