Katie Boulter vs Beatriz Haddad Maia — Miami Round of 32

Miami · WTA · Round of 32
Katie Boulter
GBR24
Katie Boulter
#67WTA
1831ELO
1795Hard ELO
29 yrs · 180 cm · Right-handed
Last 10 · pre-match
LLLWWWLWLW
2 — 0
Sets
Monday, 18 March 2024
hard
Beatriz Haddad Maia
BRA11
Beatriz Haddad Maia
#153WTA
1615ELO
1580Hard ELO
30 yrs · 185 cm · Left-handed
Last 10 · pre-match
LLLLLLLLLW
Boulter K.
6-2 6-3
Haddad Maia B.
Boulter K.
662
Haddad Maia B.
230

Katie Boulter defeated Beatriz Haddad Maia 6-2 6-3 in the Miami round of 32 on hard. The result followed the form book — Katie Boulter came in ranked #67, leading the head-to-head 3–1. Katie Boulter extended the head-to-head to 4–1.

Key context

Head to head

3–1
DateTournamentRoundSurfaceWinnerScore
2026-02-23MeridaR32hardKatie Boulter6-4 6-4
2024-10-14NingboR16hardBeatriz Haddad Maia7-6(2) 7-5
2024-08-05TorontoR32hardKatie Boulter1-1 RET
2024-02-26San DiegoR16hardKatie Boulter3-6 6-3 6-4

Serve vs return

This season
Boulter K.serving77% hold

wins 62% of points on serve vs Haddad Maia B.

Haddad Maia B.serving71% hold

wins 59% of points on serve vs Boulter K.

Serve advantage — Boulter K.

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

Serve & return on hard

Boulter K.Haddad Maia B.
21
Serve
9
67
Return
34

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
Boulter K.Haddad Maia B.
1st serve in·Slight edge
58%
65%
1st serve points won·Even
67%
64%
2nd serve points won·Even
45%
45%
Service points won·Even
58%
57%
Return points won·Even
44%
42%
Break points saved·Even
56%
56%
Aces / match·Slight edge
3.1
2.0
Double faults / match·Clear edge
5.3
4.1

Averages over each player's completed matches in the selected window (118 vs 117). ATP, WTA & Challenger.

Clutch

Under pressure
Boulter K.Haddad Maia B.
Clutch Rating·Even
87
87
Break points saved·Slight edge
86
92
Break points won·Slight edge
93
88
Deciding sets·Slight edge
94
89
Tiebreaks·Slight edge
88
93

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

Umpiry Score

Pre-match
Boulter K.
8.0
Dominant favouriteUmpiry Score
Haddad Maia B.
5.5
Slight disadvantageUmpiry Score
Form & Matchup
7.2+215 Hard Elo edge
Surface ELO
2.8Hard Elo 1580
6.9Overall Elo 1831
ELO gap
3.1Overall Elo 1615
10.0
H2H
0.0
7.1
Surface form
4.4
0.0
Win streak
0.0
Fatigue & Travel
9.2
Minutes 14d
7.3
3-set count
7.0
9.0
Prev. match
8.0
Country comfort
4.7
Context
5.0
Defending pts
6.0

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
Boulter K.Haddad Maia B.
Freshness·Even
98
99

Boulter K.: 13 days rest · 1 match (14d) · Haddad Maia B.: 13 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Weather
30°CDrizzle
Wind 16 km/hHumidity 61%

Draw

Final
Collins D.
Rybakina E.[4]
7-56-3
Semi-finals
Collins D.
Alexandrova E.[14]
6-36-2
Rybakina E.[4]
Azarenka V.[27]
6-40-67-62
Quarter-finals
Alexandrova E.[14]
Pegula J.[5]
3-66-46-4
Azarenka V.[27]
Putintseva Y.
7-641-66-3
Rybakina E.[4]
Sakkari M.[8]
7-56-746-4
Collins D.
Garcia C.[23]
6-36-2
R16
Sakkari M.[8]
Kalinskaya A.[22]
W/O
Garcia C.[23]
Gauff C.[3]
6-31-66-2
Rybakina E.[4]
Keys M.[17]
6-37-5
Pegula J.[5]
Navarro E.[20]
7-616-3
Putintseva Y.
Kalinina A.[32]
6-47-65
Azarenka V.[27]
Boulter K.[24]
7-56-1
Collins D.
Cirstea S.[19]
6-36-2
Alexandrova E.[14]
Swiatek I.[1]
6-46-2
R32
Cirstea S.[19]
Kasatkina D.[10]
7-56-2
Garcia C.[23]
Osaka N.
7-647-5
Sakkari M.[8]
Yastremska D.[28]
7-56-4
Alexandrova E.[14]
Pavlyuchenkova A.[21]
6-43-66-3
Navarro E.[20]
Paolini J.[12]
6-23-66-0
Pegula J.[5]
Fernandez L.[31]
7-56-4
Kalinskaya A.[22]
Ostapenko J.[9]
6-36-1
Keys M.[17]
Wang X.
6-47-65
Rybakina E.[4]
Townsend T.
6-36-736-4
Azarenka V.[27]
Zheng Q.[7]
6-47-5
Putintseva Y.
Minnen G.
6-22-66-4
Kalinina A.[32]
Sabalenka A.[2]
6-41-66-1
Collins D.
Avanesyan E.
6-16-2
Boulter K.[24]
Haddad Maia B.[11]
6-26-3
Swiatek I.[1]
Noskova L.[26]
6-776-46-4
Gauff C.[3]
Dodin O.
6-46-0
R64
Pegula J.[5]
Zhu L.
6-44-1
Garcia C.[23]
Tomova V.
6-15-2
Kasatkina D.[10]
Liu C.
6-01-0
Osaka N.
Svitolina E.[15]
6-27-65
Zheng Q.[7]
Siniakova K.
4-66-31-0
Boulter K.[24]
Fruhvirtova B.
7-651-0
Swiatek I.[1]
Giorgi C.
6-16-1
Townsend T.
Mertens E.[25]
6-26-2
Alexandrova E.[14]
Vekic D.
6-36-4
Noskova L.[26]
Timofeeva M.
6-46-4
Paolini J.[12]
Volynets K.
7-687-5
Fernandez L.[31]
Arango E.
6-46-2
Gauff C.[3]
Podoroska N.
6-16-2
Dodin O.
Rus A.
6-43-66-3
Collins D.
Potapova A.[30]
6-26-2
Yastremska D.[28]
Saville D.
7-57-5
Keys M.[17]
Shnaider D.
6-26-4
Rybakina E.[4]
Tauson C.
3-67-56-4
Azarenka V.[27]
Stearns P.
7-53-66-4
Minnen G.
Tsurenko L.
7-56-1
Kalinina A.[32]
Wozniacki C.
5-77-56-4
Sabalenka A.[2]
Badosa P.
6-46-3
Navarro E.[20]
Hunter S.
6-46-3
Kalinskaya A.[22]
Wang X.
6-26-2
Ostapenko J.[9]
Siegemund L.
7-636-4
Avanesyan E.
Jabeur O.[6]
6-14-66-3
Wang X.
Kudermetova V.[16]
6-36-2
Sakkari M.[8]
Yuan Y.
6-26-2
Pavlyuchenkova A.[21]
Rogers S.
6-26-1
Cirstea S.[19]
Stephens S.
6-26-1
Haddad Maia B.[11]
Parry D.
3-66-16-4
Putintseva Y.
Samsonova L.[13]
6-14-66-3
R128
Tauson C.
Dolehide C.
6-33-66-2
Hunter S.
Trevisan M.
6-33-0
Volynets K.
Kenin S.
6-24-66-3
Arango E.
Maria T.
6-26-3
Stephens S.
Kerber A.
6-26-3
Collins D.
Pera B.
3-66-16-1
Tsurenko L.
Linette M.
2-66-16-4
Wozniacki C.
Burel C.
6-16-4
Siegemund L.
Krunic A.
4-66-26-2
Rogers S.
Fruhvirtova L.
4-66-46-2
Siniakova K.
Bogdan A.
6-26-4
Shnaider D.
Williams V.
6-36-3
Giorgi C.
Frech M.
6-46-2
Timofeeva M.
Gracheva V.
6-36-3
Zhu L.
Bouzkova M.
6-26-4
Rus A.
Sorribes Tormo S.
6-06-3
Osaka N.
Cocciaretto E.
6-36-4
Liu C.
Martic P.
6-46-1
Avanesyan E.
Andreeva E.
6-03-66-1
Saville D.
Zhang S.
6-42-66-4
Wang X.
Baptiste H.
7-616-3
Townsend T.
Bronzetti L.
3-66-36-4
Fruhvirtova B.
Carle M.
6-36-3
Parry D.
Cristian J.
7-626-2
Podoroska N.
Krueger A.
6-46-2
Badosa P.
Halep S.
1-66-46-3
Yuan Y.
Blinkova A.
6-46-2
Vekic D.
Pliskova K.
6-42-66-2
Tomova V.
Korpatsch T.
6-26-4
Wang X.
Schmiedlova A.
6-16-3
Stearns P.
Wang Y.
6-26-3
Putintseva Y.
Bucsa C.
6-23-66-4