Silvia Ambrosio vs Lois Boisson — W75 Bellinzona Semi-final

W75 Bellinzona · CHALLENGER · Semi-final
ITA
Silvia Ambrosio
#339WTA
1461ELO
1448Clay ELO
29 yrs · Right-handed
Last 10 · pre-match
LWLWLLWLWW
0 — 0
Sets
Monday, 7 April 2025
clay
Lois Boisson
FRA
Lois Boisson
#158WTA
1728ELO
1694Clay ELO
$57kYTD
$1.2MCAREER
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLLLWLLLLW
Ambrosio S.
6-4 6-3
Boisson L.
Ambrosio S.
662
Boisson L.
43–

Silvia Ambrosio defeated Lois Boisson 6-4 6-3 in the W75 Bellinzona semi-final on clay.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Ambrosio S.serving42% hold

wins 47% of points on serve vs Boisson L.

Boisson L.serving47% hold

wins 49% of points on serve vs Ambrosio S.

Baseline battle — serve is shaky, expect plenty of breaks

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
Ambrosio S.Boisson L.
1st serve in·Slight edge
73%
63%
1st serve points won·Clear edge
57%
69%
2nd serve points won·Even
47%
45%
Service points won·Slight edge
54%
60%
Return points won·Even
48%
44%
Break points saved·Slight edge
54%
60%
Aces / match·Dominant
0.8
4.2
Double faults / match·Clear edge
2.3
3.3

Averages over each player's completed matches in the selected window (63 vs 42). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Ambrosio S.
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
Boisson L.
6.8
Slight advantageUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
5.0
Surface form
7.7
Win streak
0.0
Fatigue & Travel
7.0
3-set count
4.0
Context
5.0
Defending pts

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
Ambrosio S.Boisson L.
Freshness·
—
97

Boisson L.: 13 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast

Draw

Final
Sierra S.
Ambrosio S.
6-46-0
Semi-finals
Ambrosio S.
Boisson L.
6-46-3
Sierra S.
Grant T.
6-36-0
Quarter-finals
Ambrosio S.
Kladivova A.
2-66-27-5
Sierra S.
Rosatello C.
6-44-66-4
Grant T.
Carle M.
2-66-46-4
Boisson L.
Benoit M.
4-66-36-2
R16
Kladivova A.
Saito S.
6-46-1
Rosatello C.
Makarova E.
6-06-3
Carle M.
Hibino N.
6-36-2
Grant T.
Rame A.
6-46-1
Sierra S.
Udvardy L.
6-26-4
Ambrosio S.
Udvardy P.
6-43-66-4
Benoit M.
Kolb N.
6-16-2
Boisson L.
Ibragimova A.
6-26-3
R32
Benoit M.
Jeanjean L.
6-21-0
Hibino N.
Rakotomanga Rajaonah T.
6-746-36-4
Rosatello C.
Kung L.
6-06-3
Saito S.
Fontenel C.
6-17-64
Kolb N.
Jakupovic D.
6-37-60
Sierra S.
Samson L.
6-06-1
Grant T.
Bertoldo J.
2-66-36-2
Kladivova A.
Tsygourova K.
6-16-3
Ambrosio S.
Duerst J.
7-51-66-2
Rame A.
Von Deichmann K.
6-26-2
Udvardy L.
Smith T.
6-46-4
Udvardy P.
Pigato L.
6-46-4
Boisson L.
Chiesa D.
6-17-5
Ibragimova A.
Sharma A.
1-0
Makarova E.
Janicijevic S.
6-36-0