Katie Boulter vs Camila OsorioNottingham Round of 64

Nottingham · WTA · Round of 64
#67WTA
1831ELO
1734Grass ELO
29 yrs · 180 cm · Right-handed
Last 10 · pre-match
LLLWWWLWLW
2 — 0
Sets
Monday, 7 June 2021
grass
#53WTA
1807ELO
1619Grass ELO
24 yrs · 162 cm · Right-handed
Last 10 · pre-match
LWLLWWLWWL
Boulter K.
6-2 6-3
Osorio C.
Boulter K.
662
Osorio C.
230

Katie Boulter defeated Camila Osorio 6-2 6-3 in the Nottingham round of 64 on grass. The result followed the form book — Katie Boulter came in leading the head-to-head 1–0. Katie Boulter extended the head-to-head to 2–0.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2026-02-23MeridaR16hardKatie Boulter6-3 0-0 RET

Serve vs return

This season
Boulter K.serving75% hold

wins 61% of points on serve vs Osorio C.

Osorio C.serving73% hold

wins 60% of points on serve vs Boulter K.

Even serve battle

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
1st serve in·Slight edge
57%
65%
1st serve points won·Slight edge
68%
61%
2nd serve points won·Even
45%
43%
Service points won·Even
58%
54%
Return points won·Even
44%
47%
Break points saved·Even
55%
53%
Aces / match·Clear edge
3.3
1.4
Double faults / match·Even
5.1
5.3

Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Even
87
84
Break points saved·Clear edge
86
73
Break points won·Slight edge
93
99
Deciding sets·Even
94
96
Tiebreaks·Even
88
84

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
5.2
Clear underdogUmpiry Score
  • Extended break: 51 days (−0.7)
5.2
Clear underdogUmpiry ScorePartial · surface data limited
  • Surface jump clay↔grass (−0.8)
Form & Matchup
6.4+115 Grass Elo edge
Surface ELO
3.6Grass Elo 1619
5.2Overall Elo 1831
ELO gap
4.8Overall Elo 1807
5.0
H2H
5.0
4.3
Surface form
7.03-match win streak
Win streak
0.0
Fatigue & Travel
Minutes 14d
9.2
Prev. match
9.0
7.0
Surface transition
3.0
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Freshness

Recent load
Freshness·Even
98
95

Boulter K.: 13 days rest · 1 match (14d) · Osorio C.: 11 days rest · 2 matches (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast