Japan

Rei Sakamoto: Ranking, Schedule & Stats

ATP Rank: #165
Age: 20
Height: 193 cm (6'4")
Plays: Right

1608 Elo$494K Career prize

Rei Sakamoto is a professional tennis player from Japan, born 24 June 2006. The Japanese competes on the ATP Tour and plays right-handed. Sakamoto stands 193 cm (6 ft 4 in) tall. Sakamoto reached a career-high singles ranking of World No. 148 in 2026. Among ATP players under 21, Sakamoto is ranked No. 8. Sakamoto has comparable records on hard (58%, 65-48) and clay (56%, 14-11). The Japanese was born in Nagoya.

This page tracks Rei Sakamoto'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.

Biographical details (birthplace, residence, coach, height, weight) sourced from Wikidata (CC0 public domain). See Rei Sakamoto on Wikipedia for more.

Rankings

Recent form

6–4 last 10

WLWWLWWLWL

Trends

Sakamoto has won 16 of the last 30 first sets

53%

Sakamoto has won 6 of 8 deciding sets

75%

Sakamoto has won 58% of matches on hard

65–48

Sakamoto has won 6 of the last 10 matches

60%

Ranking Projection

No. 165ATP350 pts

12 months agoNo. 200▲ 35 spots

12-month highNo. 148

Defending (next 12 wks)−10 pts

Shanghai Masters · Last 128−10 · 30 Sep

Win the last 16 · Quebec City+15 pts→ 365

Expected (draw model)→ ~No. 153

If wins Quebec City→ ~No. 133

Trajectory from our weekly snapshots. Defending— points dropping in the next ~12 weeks (last year's results at the same events). Win … — points gained by winning the round they're currently in. Expected — most likely landing rank from our draw model (Elo over the bracket). ATP points table.

Clutch Rating

49/ 100Solid

Break points saved

Break points won

Deciding sets

Tiebreaks

How a player performs in the biggest moments, across 143 matches in our records. About

Freshness

65/ 100Well rested

1 day rest · 4 matches, 95 games (7d)

Recent on-court load (higher = fresher), updated daily. About

Serve & return

Serve Rating37Top 63%

BP saved 551st-serve won 71aces/match 7.11

By surfacehard 36

Return Rating36Top 64%

BP conversion 37

By surfacehard 40

0–100 percentile vs currently-ranked players, opponent-adjusted over 52 weeks. By-surface ratings are percentiles within each surface's field (not directly comparable across surfaces). Sub-components are percentiles too; aces are a style descriptor (not in the rating). About

Career highs

Ranking · last 12 monthsbestnow

No. 148No. 203

12 mo agonow

Career high No. 148 · 2026Umpiry Rating 1795 · peak 1816 · 2026Umpiry rank #181 · ATP #165▼16

Ranking trajectory from our weekly snapshots (last ~12 months); peak rating and longest tour-level win streak from our match records. Umpiry rank is the player’s position by our rating — the arrow shows how many spots that is above (▲) or below (▼) their official ranking.

Best results · last 12 months

Best 4: 63 pts

1Miami Masters 2026 · Last 6430
2Hong Kong 2026 · Last 3213
3Australian Open 2026 · Last 12810
4Shanghai Masters 2025 · Last 12810

Best results in our records over the last ~12 months; the top 18 count toward the ATP ranking (best-18 rule). Totals are derived from our data and can differ from the official ranking, which has mandatory-event rules and includes the Tour Finals.