Takuya Kumasaka: Ranking, Schedule & Stats
Takuya Kumasaka is a professional tennis player from Japan, born 12 October 1998. The Japanese competes on the ATP Tour and plays right-handed. Kumasaka stands 175 cm (5 ft 9 in) tall. The Japanese was born in Yamagata and is based in Tokyo.
This page tracks Takuya Kumasaka'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.
Current form
2026 season2026Kumasaka has won 13 of the last 30 first sets
Kumasaka has won 4 of 6 deciding sets
Ratings & strengths
Umpiry ratings · updated dailySurface performanceSurfaces
2026 seasonLast 12 monthsCareerMost matches this season came on hard: 7–13.
Most matches over the last 12 months came on hard: 15–18.
Most matches across the career came on hard: 23–29.
Ranking & projection
ATP ranking · not EloATP · not EloRecent results
Last 5Beyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Kumasaka's wins–losses across all matches we have, qualifying excluded.
Season
Current seasonResults
Season breakdown
2026 · by level, surface, opponent, sets2026Career
Career overview
More career statistics
Career serve & return
Absolute totals across the 52 matches we have on record. Green is Kumasaka, grey is the same stat by the players they faced.
Aces
| Kumasaka | 472 |
|---|---|
| Opponents | 671 |
Double faults
| Kumasaka | 438 |
|---|---|
| Opponents | 668 |
1st serve in
| Kumasaka | 61% 10,233 / 16,760 |
|---|---|
| Opponents | 62% 10,610 / 17,186 |
1st-serve points won
| Kumasaka | 65% 6,603 / 10,233 |
|---|---|
| Opponents | 63% 6,703 / 10,610 |
Break points converted
| Kumasaka | 46% 897 / 1,966 |
|---|---|
| Opponents | 45% 787 / 1,757 |
Break points saved
| Kumasaka | 55% 970 / 1,757 |
|---|---|
| Opponents | 54% 1,069 / 1,966 |
1st-serve points won by season
| Season | Kumasaka | Opponents |
|---|---|---|
| 2026 | 62% | 67% |
| 2025 | 66% | 62% |
| 2024 | 66% | 64% |
| 2023 | 63% | 59% |
| 2022 | 62% | 66% |
| 2021 | 60% | 60% |
| 2019 | 54% | 63% |
| Career | 64% | 63% |
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 |
|---|---|---|---|
| Challenger | 2–14 | 13% | 0 |
| ITF / Futures | 97–65 | 60% | 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 · 20–22 · W–L 48% · 42 matches
Round played
| Qualifying | 6–7 (46%) |
|---|---|
| R32 | 2–5 (29%) |
| R16 | 0–2 (0%) |
Surface
| Hard | 20–22 (48%) |
|---|
Tournament level
| Challenger | 8–13 (38%) |
|---|---|
| ITF / Futures | 12–9 (57%) |
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 | 20–21 | · | · | · | 20–21 |
| 2025 | 46–23 | · | · | · | 46–23 |
| 2024 | 29–19 | 2–1 | · | 0–2 | 31–22 |
| 2023 | 18–12 | 15–12 | · | · | 33–24 |
| 2022 | 22–14 | · | · | · | 22–14 |
| 2021 | 8–6 | 0–2 | · | · | 8–8 |
| 2019 | 4–4 | 3–3 | · | · | 7–7 |
| 2018 | 5–7 | 0–1 | · | 2–1 | 7–9 |
| 2017 | 0–3 | · | · | · | 0–3 |
| Career | 152–109 58% | 20–19 51% | · | 2–3 40% | 174–131 57% |
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
M15 Tsukuba · Editions 4 · Record 5–4 · Titles 0
Tournament page →| Year | Best round | W | L |
|---|---|---|---|
| 2025 | Final | 4 | 1 |
| 2024 | Round 2 | 1 | 1 |
| 2019 | Q1 | 0 | 1 |
| 2018 | Q1 | 0 | 1 |
More on Umpiry · discovery
More players from Japan
All →Explore rankings
Frequently asked · Takuya KumasakaFrequently asked
How tall is Takuya Kumasaka?
Takuya Kumasaka is 175 cm (5 ft 9 in) tall.
When was Takuya Kumasaka born?
Takuya Kumasaka was born on 12 October 1998 (28 years old).
Where is Takuya Kumasaka from?
Takuya Kumasaka is from Japan, born in Yamagata on 12 October 1998.
Is Takuya Kumasaka right or left-handed?
Takuya Kumasaka plays right-handed.
How good is Takuya Kumasaka on hard?
Takuya Kumasaka has won 44% of hard-court matches (23-29).
Cite this
Takuya Kumasaka is ranked No. 615 in the ATP singles rankings with 62 points. Umpiry, "Takuya Kumasaka: Ranking, Schedule & Stats", https://umpiry.com/players/takuya-kumasaka-jpn?utm_source=cite (as of 6 September 2026).