Rei Sakamoto

ATP #135

Elo#1481613

Glicko-2#1511648 RD ±64.2

20 yrs · right-handed, two-handed backhand · strongest on Clay · 122–87 career · peak Elo 1644 · last 2026-09-19

Rei Sakamoto is ATP No. 135, ranked #148 by Elo (1613) and #151 by Glicko-2 (1648). Career record 122–87.

Elo — overall & by surface

Overall

1613#148

Hard

1689#118

Clay

1698#182

Grass

1653#242

Form · 52w

1910#170

Form is a separate 52-week race in which every player restarts level — it tracks the last year’s gains, not overall level, so it is not comparable to the ratings above.

Glicko-2 — rating & deviation

Overall

1648#151

Hard

1719#121

Clay

1722#161

Grass

1634#324

Rating deviation ±64.2 — lower means more certain.

Rankings · Elo / Glicko

Official (ATP)#135

Overall#148 / #151

Form · 52w race#170 / #191

Hard#118 / #121

Clay#182 / #161

Grass#242 / #324

Career

Peak Elo1644 2026-05-13

Overall W–L122–87 58%

Hard91–63 59%

Clay27–21 56%

Grass4–3 57%

Honours · career

Career high ATP#135

Pressure · career

Deciding set6–7 46%

5th set1–1 50%

Tie-breaks8–14 36%

Deciding-set tie-breaks2–1 67%

After winning set 116–1 94%

After losing set 12–17 11%

Vs Top 100–1 0%

Retirements and walkovers are excluded — a deciding set that ended because someone stopped playing is not a deciding set won.

Serve & return · career rates

1st serve in62.9%

Won behind 1st74.1%

Won behind 2nd54.4%

Break points saved55.2%

Break points converted36.7%

Return points won35.2%

Aces per match9.6

Double faults per match2.3

From 36 tour-level matches with point-by-point statistics on file. Rates rather than totals, because the statistics table does not cover every match played.