Jacques-Kai Inoue: Ranking, Schedule & Stats
Jacques-Kai Inoue is a professional tennis player from Japan, born 8 December 2004.
This page tracks Jacques-Kai Inoue'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 serve & return
Absolute totals across the 0 matches we have on record. Green is Inoue, grey is the same stat by the players they faced.
1st-serve points won by season
| Season | Inoue | Opponents |
|---|---|---|
| 2024 | 53% | 63% |
| 2023 | 50% | 70% |
| Career | 52% | 66% |
Counted from the match statistics we hold, season by season — the cards above are career totals from our data provider, so the two can differ by a few tenths. Seasons with fewer than three matches on record are left out.
Career win–loss by level
| Level | W–L | Win % | Titles |
|---|---|---|---|
| ITF / Futures | 0–9 | 0% | 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 · 3–5 · W–L 38% · 8 matches
Round reached
| Q1 | 2–2 (50%) |
|---|---|
| Q2 | 1–2 (33%) |
| Q3 | 0–1 (0%) |
Surface
| Hard | 3–5 (38%) |
|---|
Tournament level
| ITF / Futures | 3–5 (38%) |
|---|
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 | 3–5 | · | · | · | 3–5 |
| 2025 | · | 9–15 | · | · | 9–15 |
| 2024 | · | 16–21 | · | · | 16–21 |
| 2023 | 1–2 | 7–15 | · | · | 8–17 |
| 2021 | 1–2 | · | · | · | 1–2 |
| Career | 5–9 36% | 32–51 39% | · | · | 37–60 38% |
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
M15 Pirot 1 · Editions 3 · Record 2–3 · Titles 0
| Year | Best round | W | L |
|---|---|---|---|
| 2025 | Q32 | 0 | 1 |
| 2024 | Q32 | 1 | 1 |
| 2023 | Q32 | 1 | 1 |
More on Umpiry · discovery
Frequently asked · Jacques-Kai InoueFrequently asked
When was Jacques-Kai Inoue born?
Jacques-Kai Inoue was born on 8 December 2004 (21 years old).
Where is Jacques-Kai Inoue from?
Jacques-Kai Inoue is from Japan.