Simona Waltert vs Clervie Ngounoue — Wimbledon Qualifying Round 1

Wimbledon · CHALLENGER · Qualifying Round 1
Simona Waltert
SUI
Simona Waltert
#81WTA
1670ELO
1460Grass ELO
25 yrs · Right-handed
Last 10 · pre-match
LWWWWLLLLW
2 — 1
Sets
Monday, 1 July 2024
grass
USA
Clervie Ngounoue
#335WTA
1510ELO
1408Grass ELO
19 yrs · Right-handed
Last 10 · pre-match
LLWLWLLWWL
Waltert S.
2-6 6-4 7-5
Ngounoue C.
Waltert S.
2672
Ngounoue C.
6451

Simona Waltert defeated Clervie Ngounoue 2-6 6-4 7-5 in the Wimbledon qualifying round 1 on grass. The result followed the form book — Simona Waltert came in ranked #81.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Waltert S.serving63% hold

wins 55% of points on serve vs Ngounoue C.

Ngounoue C.serving62% hold

wins 55% of points on serve vs Waltert 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
Waltert S.Ngounoue C.
1st serve in·Even
63%
63%
1st serve points won·Even
63%
66%
2nd serve points won·Even
46%
47%
Service points won·Even
57%
59%
Return points won·Even
46%
44%
Break points saved·Even
57%
58%
Aces / match·Slight edge
2.0
3.1
Double faults / match·Slight edge
3.5
3.9

Averages over each player's completed matches in the selected window (131 vs 60). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Waltert S.
6.0
Even matchUmpiry ScorePartial · surface data limited
Ngounoue C.
3.2
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 91 days (−1.5)
  • Surface jump clay↔grass (−0.8)
Form & Matchup
5.7+52 Grass Elo edge
Surface ELO
4.3Grass Elo 1408
6.5Overall Elo 1670
ELO gap
3.5Overall Elo 1510
5.0No prior meetings
H2H
5.0
0.0Lost last 5
Win streak
0.0Lost last 2
Fatigue & Travel
7.0
3-set count
Surface transition
3.0
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
Waltert S.Ngounoue C.
Freshness·Clear edge
71
94

Waltert S.: 3 days rest · 4 matches, 73 games (7d) · Ngounoue C.: 6 days rest · 1 match, 22 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast

Draw — qualifying

Q3
Volynets K.
Gibson T.
6-06-1
Bai Z.
Diyas Z.
6-27-5
Kessler M.
Zarazua R.
3-66-36-2
Lys E.
Anisimova A.
4-66-36-4
Kartal S.
Andreeva E.
6-36-1
Gadecki O.
Jacquemot E.
7-54-66-3
Todoni A.
Parrizas Diaz N.
6-26-4
Galfi D.
Danilovic O.
6-17-66
Starodubtseva Y.
Inglis M.
6-46-2
Montgomery R.
Ryser V.
7-636-2
Udvardy P.
Topalova G.
6-16-3
Parks A.
Klugman H.
6-36-3
Snigur D.
Sonmez Z.
1-67-57-5
Sun L.
Eala A.
7-637-5
Ruse E.
Boskovic L.
6-26-2
Stakusic M.
Banks A.
6-36-0
Q2
Volynets K.
Waltert S.
6-36-2
Gibson T.
Aiava D.
7-654-67-5
Bai Z.
Tararudee L.
7-647-67
Diyas Z.
Vickery S.
3-67-57-5
Zarazua R.
Selekhmeteva O.
3-66-36-4
Kessler M.
Joint M.
2-66-46-2
Anisimova A.
Baptiste H.
6-737-56-1
Lys E.
Janicijevic S.
6-36-0
Andreeva E.
Papamichail D.
6-17-64
Kartal S.
Wei S.
6-44-66-1
Gadecki O.
Tan H.
4-66-46-2
Jacquemot E.
Bassols Ribera M.
7-646-4
Parrizas Diaz N.
Rodionova A.
7-57-66
Todoni A.
Birrell K.
6-727-56-4
Danilovic O.
Ruzic A.
5-76-26-3
Galfi D.
Oz I.
5-76-16-1
Starodubtseva Y.
Tikhonova A.
6-16-2
Inglis M.
Stevanovic N.
6-36-0
Montgomery R.
Rakhimova K.
7-606-747-64
Ryser V.
Lepchenko V.
6-26-746-3
Topalova G.
Zakharova A.
6-06-2
Udvardy P.
Lukas T.
6-26-3
Parks A.
Martincova T.
6-16-3
Klugman H.
Fruhvirtova L.
6-20-66-4
Sonmez Z.
Hercog P.
2-66-46-0
Snigur D.
Zavatska K.
6-36-1
Eala A.
Zidansek T.
1-67-696-3
Sun L.
Knutson G.
4-66-47-66
Boskovic L.
Sasnovich A.
2-66-46-4
Ruse E.
Salkova D.
6-46-3
Stakusic M.
Paquet C.
4-67-656-2
Banks A.
Day K.
7-666-3
Q1
Volynets K.
Jorge F.
6-33-66-3
Waltert S.
Ngounoue C.
2-66-47-5
Aiava D.
Soboleva A.
6-36-3
Gibson T.
Fett J.
6-36-1
Bai Z.
Gao X.
6-36-3
Tararudee L.
Avdeeva J.
6-46-3
Diyas Z.
Sawangkaew M.
7-57-5
Vickery S.
Gjorcheska L.
7-617-65
Zarazua R.
Romero Gormaz L.
6-36-2
Selekhmeteva O.
Ferro F.
6-36-3
Joint M.
Mitu C.
6-26-3
Kessler M.
Marino R.
6-46-726-4
Baptiste H.
Noha Akugue N.
7-56-2
Anisimova A.
Grammatikopoulou V.
6-26-3
Janicijevic S.
Stojsavljevic M.
6-36-4
Lys E.
Serban R.
6-46-4
Andreeva E.
Kudermetova P.
6-36-3
Papamichail D.
Mandlik E.
7-6102-66-4
Wei S.
Mikulskyte J.
6-46-0
Kartal S.
Lamens S.
7-666-4
Gadecki O.
Timofeeva M.
6-16-3
Tan H.
Kalieva E.
6-06-1
Jacquemot E.
Appleton E.
3-66-36-4
Bassols Ribera M.
Yang Y.
4-66-07-5
Rodionova A.
Rajecki A.
6-44-66-4
Parrizas Diaz N.
Ma Y.
6-776-36-4
Todoni A.
Makarova E.
6-36-2
Birrell K.
Hartono A.
6-17-66
Danilovic O.
Stefanini L.
6-36-4
Ruzic A.
Chirico L.
6-36-1
Oz I.
Xu M.
6-46-4
Galfi D.
Chang H.
6-746-16-3
Starodubtseva Y.
Bondar A.
6-46-0
Tikhonova A.
Zhao C.
1-66-26-4
Stevanovic N.
Preston T.
6-37-5
Inglis M.
Bejlek S.
6-41-0
Rakhimova K.
Barthel M.
6-21-67-5
Montgomery R.
Diatchenko V.
1-66-36-4
Ryser V.
Capurro Taborda M.
6-27-64
Lepchenko V.
Sharma A.
6-26-4
Zakharova A.
Pigossi L.
6-776-27-5
Topalova G.
Seidel E.
7-56-4
Lukas T.
Dunne K.
6-766-47-68
Udvardy P.
Jakupovic D.
6-36-4
Martincova T.
Semenistaja D.
6-46-1
Parks A.
Kawa K.
6-06-2
Klugman H.
Marcinko P.
6-26-2
Fruhvirtova L.
Hon P.
3-67-617-67
Sonmez Z.
Hontama M.
6-26-1
Hercog P.
Hruncakova V.
6-23-67-5
Zavatska K.
Naef C.
6-26-4
Snigur D.
Teichmann J.
7-56-0
Zidansek T.
You X.
5-76-36-4
Eala A.
Ponchet J.
7-616-4
Knutson G.
Bara I.
7-666-1
Sun L.
Bulgaru M.
6-26-1
Sasnovich A.
Erjavec V.
6-26-2
Boskovic L.
Ciric Bagaric L.
6-36-4
Salkova D.
Li A.
6-46-3
Ruse E.
Arango E.
6-26-3
Paquet C.
Sierra S.
6-33-67-66
Stakusic M.
Monnet C.
6-06-1
Banks A.
Mladenovic K.
4-66-46-2
Day K.
Shymanovich I.
6-26-1