Julia Riera vs Simona Waltert — W75 Chiasso Quarter-final

W75 Chiasso · CHALLENGER · Quarter-final
ARG
Julia Riera
#179WTA
1541ELO
1516Clay ELO
24 yrs · Right-handed
Last 10
LWWLWWWWLW
0 — 0
Sets
Monday, 15 April 2024
clay
SUI
Simona Waltert
#91WTA
1703ELO
1689Clay ELO
25 yrs · Right-handed
Last 10
LLLLWWWLWL

Umpiry Score

Pre-match
Riera J.
5.7
Slight disadvantageUmpiry Score
Waltert S.
6.5
Marginal edgeUmpiry Score
Form & Matchup
2.6Clay Elo 1516
Surface ELO
7.4+173 Clay Elo edge
2.8Overall Elo 1541
ELO gap
7.2Overall Elo 1703
5.0
H2H
5.0
6.2
Surface form
6.1
Win streak
0.0
Fatigue & Travel
8.2
Minutes 14d
7.0
3-set count
4.0
8.0
Prev. match
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.

Riera J.
662
Waltert S.
24–

Head to head

0–2
DateTournamentRoundSurfaceWinnerScore
2025-11-03Tucuman 125QFclaySimona Waltert5-7 7-5 6-3
2023-07-03WimbledonQ2grassSimona Waltert6-0 7-6(3)

Statistics

Recent form
Riera J.Waltert S.
59%1st serve in+5%64%
64%1st serve points won+4%60%
46%2nd serve points won+1%47%
57%Service points won+1%56%
46%Return points won46%
55%Break points saved+7%62%
2.2Aces / match+1.11.1
4.9Double faults / match+1.43.5

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