Lois Boisson vs Darja Semenistaja — W75 Chiasso Round of 16

W75 Chiasso · CHALLENGER · Round of 16
FRA
Lois Boisson
#43WTA
1744ELO
1723Clay ELO
$57kYTD
$1.2MCAREER
23 yrs · Right-handed
Last 10
LLWLLLWWLW
0 — 0
Sets
Monday, 15 April 2024
clay
LAT
Darja Semenistaja
#110WTA
1628ELO
1607Clay ELO
23 yrs · Left-handed
Last 10
LWLWWLWWLW

Umpiry Score

Pre-match
Boisson L.
7.9
Dominant favouriteUmpiry Score
Semenistaja D.
5.4
Clear underdogUmpiry ScorePartial · surface data limited
Form & Matchup
7.0+115 Clay Elo edge
Surface ELO
3.0Clay Elo 1607
6.9Overall Elo 1744
ELO gap
3.1Overall Elo 1628
5.0
H2H
5.0
10.0
Surface form
10.017-match win streak
Win streak
0.0Lost last 2
Fatigue & Travel
4.0
3-set count
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.

Boisson L.
762
Semenistaja D.
51–

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2025-07-07Bastad 125R16clayDarja Semenistaja6-3 6-4

Statistics

Recent form
Boisson L.Semenistaja D.
63%1st serve in+3%66%
69%1st serve points won+10%59%
45%2nd serve points won45%
60%Service points won+5%55%
43%Return points won+4%47%
54%Break points saved+11%43%
3.5Aces / match+2.21.3
3.9Double faults / match+3.10.8

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.

Draw

Semi-finals
Riera J.
Cengiz B.
4-66-16-2
Bondar A.
Boisson L.
7-56-4
Quarter-finals
Cengiz B.
Day K.
2-66-46-3
Riera J.
Waltert S.
6-26-4
Bondar A.
Curmi F.
6-47-65
Boisson L.
Burillo Escorihuela I.
6-16-3
R16
Day K.
Bandecchi S.
7-655-77-5
Cengiz B.
Capurro Taborda M.
6-06-2
Riera J.
Colmegna M.
5-76-46-4
Waltert S.
Cortez Llorca L.
6-46-3
Curmi F.
Pigato L.
2-66-27-65
Bondar A.
Popa M.
6-36-4
Burillo Escorihuela I.
Kung L.
7-626-3
Boisson L.
Semenistaja D.
7-56-1
R32
Day K.
Gabric A.
6-41-66-1
Bandecchi S.
Radisic N.
6-16-1
Cengiz B.
Appleton E.
7-56-2
Capurro Taborda M.
Kozakova K.
7-56-2
Riera J.
Palicova B.
3-66-36-4
Colmegna M.
Scilipoti S.
7-676-4
Cortez Llorca L.
Granwehr A.
6-44-66-3
Waltert S.
Vismane D.
6-36-0
Curmi F.
Bartunkova N.
6-36-4
Pigato L.
Smith T.
5-76-46-0
Popa M.
Papamichail D.
5-77-57-63
Bondar A.
Tsygourova K.
6-36-0
Burillo Escorihuela I.
Kanepi K.
6-06-3
Kung L.
Marcinkevica D.
2-66-46-4
Boisson L.
Ganz F.
6-16-4
Semenistaja D.
Melnikova M.
6-27-5