Seiya Nakanishi: Ranking, Schedule & Stats
Seiya Nakanishi is a professional tennis player from Japan, born 5 September 1996. The Japanese plays right-handed. Nakanishi stands 188 cm (6 ft 2 in) tall. The Japanese was born in Urayasu.
This page tracks Seiya Nakanishi'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 season2026Ratings & strengths
Umpiry ratings · updated dailyRecent results
Last 1Beyond today · rivals & careerBeyond today
Season
Completed seasonResults
Season breakdown
2022 · by level, surface, sets2022Career
Career overview
More career statistics
Career serve & return
Absolute totals across the 1 matches we have on record. Green is Nakanishi, grey is the same stat by the players they faced.
1st-serve points won by season
| Season | Nakanishi | Opponents |
|---|---|---|
| 2026 | 59% | 70% |
| 2025 | 65% | 71% |
| 2024 | 56% | 73% |
| 2022 | 59% | 68% |
| Career | 60% | 71% |
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 | 3–7 | 30% | 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 · 7–10 · W–L 41% · 17 matches
Round played
| Qualifying | 3–1 (75%) |
|---|---|
| R32 | 1–1 (50%) |
| R16 | 0–1 (0%) |
Surface
| Hard | 7–9 (44%) |
|---|---|
| Clay | 0–1 (0%) |
Tournament level
| ITF / Futures | 7–10 (41%) |
|---|
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 | 6–8 | 0–1 | · | · | 6–9 |
| 2025 | 9–12 | 1–1 | · | · | 10–13 |
| 2024 | 7–7 | · | · | 1–1 | 8–8 |
| 2023 | 2–5 | 0–1 | · | · | 2–6 |
| 2022 | 1–3 | · | · | · | 1–3 |
| 2019 | · | · | · | 0–1 | 0–1 |
| 2018 | 0–6 | · | · | · | 0–6 |
| 2017 | 2–5 | · | · | 1–1 | 3–6 |
| 2016 | 0–5 | · | · | 0–1 | 0–6 |
| 2015 | 0–4 | 1–2 | · | 0–1 | 1–7 |
| 2014 | · | · | · | 0–1 | 0–1 |
| Career | 27–55 33% | 2–5 29% | · | 2–6 25% | 31–66 32% |
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
M25 Sapporo 1 · Editions 4 · Record 5–4 · Titles 0
| Year | Best round | W | L |
|---|---|---|---|
| 2025 | Q16 | 1 | 1 |
| 2024 | Q16 | 1 | 1 |
| 2023 | R32 | 2 | 1 |
| 2022 | R16 | 1 | 1 |
More on Umpiry · discovery
Frequently asked · Seiya NakanishiFrequently asked
How tall is Seiya Nakanishi?
Seiya Nakanishi is 188 cm (6 ft 2 in) tall.
When was Seiya Nakanishi born?
Seiya Nakanishi was born on 5 September 1996 (30 years old).
Where is Seiya Nakanishi from?
Seiya Nakanishi is from Japan, born in Urayasu on 5 September 1996.
Is Seiya Nakanishi right or left-handed?
Seiya Nakanishi plays right-handed.