Sofia Costoulas vs Lois Boisson — W35 Manchester Round of 16

W35 Manchester · CHALLENGER · Round of 16
BEL
Sofia Costoulas
#157WTA
1565ELO
1569Hard ELO
21 yrs
Last 10 · pre-match
LLLWWLWLWW
2 — 1
Sets
Monday, 17 February 2025
hard
Lois Boisson
FRA
Lois Boisson
#158WTA
1728ELO
1568Hard ELO
$57kYTD
$1.2MCAREER
23 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLLLWLLLLW
Costoulas S.
4-6 6-4 6-2
Boisson L.
Costoulas S.
4662
Boisson L.
6421

Sofia Costoulas defeated Lois Boisson 4-6 6-4 6-2 in the W35 Manchester round of 16 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Costoulas S.serving64% hold

wins 56% of points on serve vs Boisson L.

Boisson L.serving61% hold

wins 55% of points on serve vs Costoulas 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
Costoulas S.Boisson L.
1st serve in·Even
61%
63%
1st serve points won·Even
69%
69%
2nd serve points won·Even
47%
45%
Service points won·Even
60%
60%
Return points won·Even
45%
44%
Break points saved·Even
58%
59%
Aces / match·Slight edge
3.3
4.0
Double faults / match·Clear edge
2.2
3.3

Averages over each player's completed matches in the selected window (99 vs 42). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Costoulas S.
6.1
Even matchUmpiry Score
Boisson L.
4.7
Heavy underdogUmpiry Score
  • Injury return: 280 days (−1.5)
Form & Matchup
4.9+1 Hard Elo edge
Surface ELO
5.1Hard Elo 1568
2.8Overall Elo 1565
ELO gap
7.2Overall Elo 1728
5.0No prior meetings
H2H
5.0
5.7
Surface form
6.2
Win streak
0.0
Fatigue & Travel
Surface transition
6.0
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
Costoulas S.Boisson L.
Freshness·Even
100
98

Costoulas S.: 21 days rest · Boisson L.: 14 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast

Draw

Final
Mboko V.
Leonard M.
7-606-2
Semi-finals
Leonard M.
Rakotomanga Rajaonah T.
7-626-4
Mboko V.
Lu J.
6-46-1
Quarter-finals
Rakotomanga Rajaonah T.
Maristany Zuleta De Reales G.
6-46-4
Lu J.
Belgraver J.
6-36-3
Leonard M.
Appleton E.
7-657-5
Mboko V.
Costoulas S.
6-26-3
R16
Maristany Zuleta De Reales G.
Garland J.
7-57-5
Costoulas S.
Boisson L.
4-66-46-2
Lu J.
Ciric Bagaric L.
6-26-4
Rakotomanga Rajaonah T.
Banks A.
6-46-2
Appleton E.
Paoletti M.
7-647-5
Leonard M.
Black B.
7-54-66-4
Mboko V.
Wolff V.
6-46-3
Belgraver J.
Tan H.
7-636-746-2
R32
Banks A.
Benoit M.
6-46-3
Appleton E.
Jorge F.
6-16-1
Ciric Bagaric L.
Konjuh A.
6-23-66-3
Black B.
Jorge M.
4-66-37-64
Lu J.
Stojsavljevic M.
6-46-1
Leonard M.
Wong H.
6-33-66-2
Garland J.
Vlasselaer C.
7-56-2
Mboko V.
Zhu A.
6-26-1
Boisson L.
Frayman D.
6-726-37-65
Tan H.
Rogers A.
6-06-3
Costoulas S.
Maloney E.
4-66-16-1
Paoletti M.
Abe H.
3-67-56-4
Belgraver J.
Martinez Cirez C.
6-16-0
Wolff V.
Ryser V.
6-37-611
Maristany Zuleta De Reales G.
Paszek T.
6-10-0