Katie Boulter

WTA #53

Elo#521971

Glicko-2#521991 RD ±62.4

30 yrs · 182 cm · right-handed · strongest on Grass · 318–214 career · peak Elo 2054 · last 2026-09-02

Katie Boulter is WTA No. 53, ranked #52 by Elo (1971) and #52 by Glicko-2 (1991). Career record 318–214.

Elo — overall & by surface

Overall

1971#52

Hard

1932#49

Clay

1941#135

Grass

2101#36

Form · 52w

1974#204

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

1991#52

Hard

1949#51

Clay

1939#138

Grass

2186#30

Rating deviation ±62.4 — lower means more certain.

Rankings · Elo / Glicko

Official (WTA)#53

Overall#52 / #52

Form · 52w race#204 / #264

Hard#49 / #51

Clay#135 / #138

Grass#36 / #30

Career

Peak Elo2054 2024-03-23

Overall W–L318–214 60%

Hard201–146 58%

Clay30–24 56%

Grass58–38 60%

Honours · career

Career titles4

Finals reached5

Career high WTA#23

Pressure · career

Finals4–1 80%

Deciding set59–40 60%

Tie-breaks38–29 57%

Deciding-set tie-breaks4–4 50%

After winning set 1111–24 82%

After losing set 131–94 25%

Vs No. 10–1 0%

Vs Top 52–9 18%

Vs Top 105–21 19%

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 in56.7%

Won behind 1st67.7%

Won behind 2nd44.5%

Break points saved54.3%

Break points converted44.6%

Return points won42.8%

Aces per match3.4

Double faults per match4.9

From 267 tour-level matches with point-by-point statistics on file. Rates rather than totals, because the statistics table does not cover every match played.