Lois Boisson vs Elena Rybakina — Wimbledon Round of 128

Wimbledon · WTA · Round of 128
Lois Boisson
FRA
Lois Boisson
#154WTA
1728ELO
1499Grass ELO
$57kYTD
$1.2MCAREER
23 yrs · 175 cm · Right-handed
Last 10
LLLWLLLLWW
—
Sets
Monday, 29 June 2026 ·
grass
Elena Rybakina
KAZ
Elena Rybakina
#2WTA
2139ELO
1902Grass ELO
$4.4MYTD
$29MCAREER
27 yrs · 184 cm · Right-handed
Last 10
LLWLWLWWWL
Boisson L.
vs
Rybakina E.

Lois Boisson faces Elena Rybakina in the Wimbledon round of 128 on grass. Elena Rybakina holds the paper edge — ranked #2, defending last year's round of 32, a roughly 400-point grass Elo advantage.

Win Probability

Pre-match · updated 13:20 UTC
Boisson L.3%
Rybakina E.97%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Strong favourite · Rybakina E. heavily favoured

Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Key context

Umpiry Score

Pre-match
Boisson L.
4.8
Heavy underdogUmpiry ScorePartial · surface data limited
Rybakina E.
7.8
Dominant favouriteUmpiry Score
Form & Matchup
0.0Grass Elo 1499
Surface ELO
10.0+403 Grass Elo edge
0.5Overall Elo 1728
ELO gap
9.5Overall Elo 2139
5.0No prior meetings
H2H
5.0No prior meetings
Surface form
5.16 of last 10 on grass
0.0Lost last 3
Win streak
0.0Lost last 2
Fatigue & Travel
Country comfort
6.7Won 78% in GBR (32)
Context
5.0Didn't play here last year
Defending pts
6.0Reached the R32 here last year

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.

Form trajectory

Boisson L.Not enough recent matches
Rybakina E.Cooling

Direction of recent form — results vs Elo expectation blended with serve/return vs each player's baseline, over the last few months. About

2 vs 26 matches

Statistics

This season
Boisson L.Rybakina E.
1st serve in·Slight edge
70%
60%
1st serve points won·Clear edge
58%
72%
2nd serve points won·Clear edge
37%
52%
Service points won·Clear edge
51%
64%
Return points won·Slight edge
33%
41%
Break points saved·Even
64%
65%
Aces / match·Dominant
2.0
6.8
Double faults / match·Slight edge
3.0
2.4

Averages over each player's completed matches in the selected window (2 vs 26). ATP, WTA & Challenger.

Serve vs return

This season
Boisson L.serving76% hold

wins 61% of points on serve vs Rybakina E.

Rybakina E.serving94% hold

wins 74% of points on serve vs Boisson L.

Serve advantage — Rybakina E.

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

Freshness

Recent load
Boisson L.Rybakina E.
Freshness·Slight edge
100
90

Boisson L.: 16 days rest · Rybakina E.: 8 days rest · 3 matches (14d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather forecast
18°CPartly cloudy
Wind 9 km/hHumidity 55%

Head to head

No previous meetings on record.

Draw — qualifying

Quarter-finals
Semi-finals
Final
Timofeeva M.[1]
Osuigwe W.
6-16-4
Rus A.
Podrez V.
4-64-6
Monnet C.
Prozorova T.
2-64-6
Watson H.
Sherif M.[21]
6-26-2
Krueger A.[2]
Knutson G.
7-57-5
Hontama M.
Urhobo A.
7-666-3
Iatcenko P.
Romero Gormaz L.
6-06-3
Bai Z.
Zidansek T.[26]
6-27-5
Korneeva A.
Shubladze A.
2-67-626-3
Brancaccio N.
Lazaro Garcia A.
3-64-6
Riera J.
D. Britton
2-66-26-4
Crawley F.
Sakatsume H.[19]
7-54-67-68
Wang X.
Guo H.
7-646-3
Radivojevic L.
Bassols Ribera M.
7-6102-66-77
Dolehide C.
Montgomery R.
4-66-71
Mcdonald E.
Kalieva E.[31]
6-36-744-6
Volynets K.[5]
Samson L.
7-656-1
Miyazaki Y.
Yaneva E.
2-64-6
Gorgodze E.
Valdmannova V.
6-27-62
You X.
Jeanjean L.[23]
6-42-63-6
Semenistaja D.[6]
Siskova A.
7-621-67-5
Hon P.
Hibino N.
2-62-6
Lepchenko V.
Gasanova A.
6-21-66-710
Fruhvirtova L.
Jones E.[29]
2-61-6
Quevedo K.[7]
Ishii S.
6-06-3
Papamichail D.
Liu C.
2-61-6
Tubello A.
Pridankina E.
2-60-6
Rajecki A.
Lamens S.[27]
3-65-7
Uchijima M.
Adeshina E.
1-66-35-7
Tan H.
Pohankova M.
7-632-66-1
Naef C.
Garland J.
6-35-74-6
Grant T.
Preston T.[18]
6-12-66-4
Sun L.[9]
Klimovicova L.
7-637-5
Pigossi L.
Dodin O.
5-74-6
Koevermans A.
Sawangkaew M.
3-66-14-6
Cross K.
Stoiana M.[25]
3-64-6
Galfi D.[10]
Jorge F.
6-753-6
Fita Boluda A.
Gjorcheska L.
2-64-6
Mikulskyte J.
Zhao C.
6-37-66
Inglis M.
Bronzetti L.[20]
3-66-34-6
Kudermetova P.[11]
Ponchet J.
1-66-26-3
Friedsam A.
Ngounoue C.
3-65-7
Rame A.
Uebelhoer C.
3-67-52-6
Mandlik E.
Charaeva A.[22]
2-64-6
Grabher J.[12]
Bolkvadze M.
4-66-76
Kinoshita H.
Tomova V.
7-56-3
Carle M.
Havlickova L.
7-55-76-4
Vandromme J.
Yuan Y.
4-66-06-2
Salkova D.[13]
Shymanovich I.
6-756-34-6
Minnen G.
Ferro F.
6-36-1
Sebov K.
Ortenzi J.
4-66-36-2
Noha Akugue N.
Pigato L.[28]
7-626-3
Kawa K.[14]
Bandecchi S.
6-16-3
Giovannini L.
Stefanini L.
6-766-75
Ma Y.
Andreeva E.
0-63-6
Brace C.
Day K.[32]
4-63-6
Sasnovich A.[15]
Dunne K.
1-66-36-2
S. Hunter
Costoulas S.
7-56-4
Andreescu B.
Hercog P.
6-46-2
Masarova R.
Teichmann J.[24]
6-724-6
Sramkova R.[16]
Hruncakova V.
7-657-63
Ku Y.
Kostovic T.
1-64-6
Rakotomanga Rajaonah T.
Lee C.
6-44-66-3
Barthel M.
Zhu L.[30]
4-63-6
Timofeeva M.[1]
Podrez V.
6-46-2
Prozorova T.
Watson H.
7-53-65-7
Krueger A.[2]
Hontama M.
6-35-76-3
Iatcenko P.
Bai Z.
7-676-2
Korneeva A.
Lazaro Garcia A.
6-26-757-5
Riera J.
Crawley F.
2-66-36-71
Wang X.
Bassols Ribera M.
6-31-60-4
Montgomery R.
Kalieva E.[31]
6-26-2
Volynets K.[5]
E. Yaneva
6-16-4
Gorgodze E.
Jeanjean L.[23]
3-62-6
Semenistaja D.[6]
Hibino N.
6-41-66-2
Gasanova A.
Jones E.[29]
5-76-46-3
Quevedo K.[7]
Liu C.
4-64-6
Pridankina E.
Lamens S.[27]
7-54-66-3
Adeshina E.
Tan H.
2-62-6
Garland J.
Grant T.
4-64-6
Sun L.[9]
Dodin O.
6-7106-75
Sawangkaew M.
Stoiana M.[25]
2-66-47-5
Jorge F.
Gjorcheska L.
7-52-61-6
Mikulskyte J.
Bronzetti L.[20]
3-63-6
Kudermetova P.[11]
Ngounoue C.
6-16-2
Uebelhoer C.
Charaeva A.[22]
7-54-60-6
Bolkvadze M.
Kinoshita H.
6-36-2
Carle M.
Vandromme J.
7-614-63-6
Shymanovich I.
Minnen G.
6-46-2
Sebov K.
Noha Akugue N.
6-45-77-5
Kawa K.[14]
Stefanini L.
6-42-66-2
Andreeva E.
Day K.[32]
2-62-6
Sasnovich A.[15]
S. Hunter
5-76-17-5
Andreescu B.
Teichmann J.[24]
6-746-16-4
Sramkova R.[16]
Kostovic T.
6-46-744-6
Rakotomanga Rajaonah T.
Zhu L.[30]
2-63-6
Timofeeva M.[1]
Watson H.
3-66-26-1
Krueger A.[2]
Iatcenko P.
7-686-1
Korneeva A.
Crawley F.
6-26-0
Bassols Ribera M.
Montgomery R.
6-31-61-6
Volynets K.[5]
Jeanjean L.[23]
3-64-6
Semenistaja D.[6]
Gasanova A.
4-62-6
Liu C.
Pridankina E.
6-24-66-1
Tan H.
Grant T.
4-66-75
Dodin O.
Sawangkaew M.
7-55-71-6
Gjorcheska L.
Bronzetti L.[20]
6-16-2
Kudermetova P.[11]
Charaeva A.[22]
4-66-46-1
Bolkvadze M.
Vandromme J.
6-44-66-3
Shymanovich I.
Sebov K.
4-66-37-65
Kawa K.[14]
Day K.[32]
2-65-7
Sasnovich A.[15]
Andreescu B.
3-66-74
Kostovic T.
Zhu L.[30]
6-36-4