Shuichi Sekiguchi: Ranking, Schedule & Stats
Shuichi Sekiguchi is a professional tennis player from Japan, born 15 July 1991. The Japanese plays right-handed. Sekiguchi stands 168 cm (5 ft 6 in) tall.
This page tracks Shuichi Sekiguchi'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 season2026Sekiguchi has won 11 of the last 30 first sets
Sekiguchi has won 2 of 6 deciding sets
Ratings & strengths
Umpiry ratings · updated dailySurface performanceSurfaces
CareerWin rates are close across the career: hard 46%, clay 46%.
Recent results
Last 5Beyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Sekiguchi's wins–losses across all matches we have, qualifying excluded.
Season
Completed seasonResults
Season breakdown
2023 · by level, surface, sets2023Career
Career overview
More career statistics
Career serve & return
Absolute totals across the 199 matches we have on record. Green is Sekiguchi, grey is the same stat by the players they faced.
Aces
| Sekiguchi | 1,182 |
|---|---|
| Opponents | 1,783 |
Double faults
| Sekiguchi | 815 |
|---|---|
| Opponents | 1,129 |
1st serve in
| Sekiguchi | 60% 16,226 / 27,102 |
|---|---|
| Opponents | 61% 16,900 / 27,594 |
1st-serve points won
| Sekiguchi | 68% 11,063 / 16,226 |
|---|---|
| Opponents | 66% 11,199 / 16,900 |
Break points converted
| Sekiguchi | 43% 1,240 / 2,901 |
|---|---|
| Opponents | 40% 1,036 / 2,600 |
Break points saved
| Sekiguchi | 60% 1,564 / 2,600 |
|---|---|
| Opponents | 57% 1,661 / 2,901 |
1st-serve points won by season
| Season | Sekiguchi | Opponents |
|---|---|---|
| 2023 | 72% | 64% |
| 2022 | 69% | 62% |
| 2021 | 62% | 73% |
| 2020 | 70% | 68% |
| 2019 | 73% | 66% |
| 2018 | 68% | 68% |
| 2017 | 67% | 70% |
| 2016 | 67% | 65% |
| 2015 | 69% | 74% |
| 2014 | 63% | 71% |
| Career | 69% | 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 |
|---|---|---|---|
| Challenger | 46–78 | 37% | 0 |
| ITF / Futures | 235–110 | 68% | 10 |
Challenger and ITF matches are shown in grey and are not part of the tour-level total.
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
Fergana CH · Editions 5 · Record 11–5 · Titles 0
Tournament page →| Year | Best round | W | L |
|---|---|---|---|
| 2019 | R32 | 1 | 1 |
| 2018 | QF | 5 | 1 |
| 2017 | R16 | 1 | 1 |
| 2016 | QF | 2 | 1 |
| 2014 | QF | 2 | 1 |
More on Umpiry · discovery
Frequently asked · Shuichi SekiguchiFrequently asked
How tall is Shuichi Sekiguchi?
Shuichi Sekiguchi is 168 cm (5 ft 6 in) tall.
When was Shuichi Sekiguchi born?
Shuichi Sekiguchi was born on 15 July 1991 (35 years old).
Where is Shuichi Sekiguchi from?
Shuichi Sekiguchi is from Japan.
Is Shuichi Sekiguchi right or left-handed?
Shuichi Sekiguchi plays right-handed.
How good is Shuichi Sekiguchi on hard?
Shuichi Sekiguchi's hard-court record stands at 86-100, a 46% win rate.