Gabriela Andrea Knutson vs Zarina Diyas — W50 Corroios-Seixal Quarter-final

W50 Corroios-Seixal · CHALLENGER · Quarter-final
CZE
Gabriela Andrea Knutson
1518ELO
1467Hard ELO
29 yrs · 175 cm · Right-handed
Last 10 · pre-match
WLLWLWLWLW
2 — 1
Sets
Monday, 7 July 2025
hard
KAZ
Zarina Diyas
#585WTA
1533ELO
1521Hard ELO
32 yrs · 172 cm · Right-handed
Last 10 · pre-match
LLWWLWLLLL
Knutson G.
6-4 5-7 6-3
Diyas Z.
Knutson G.
6562
Diyas Z.
4731

Gabriela Andrea Knutson defeated Zarina Diyas 6-4 5-7 6-3 in the W50 Corroios-Seixal quarter-final on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Knutson G.serving47% hold

wins 49% of points on serve vs Diyas Z.

Diyas Z.serving57% hold

wins 53% of points on serve vs Knutson G.

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
Knutson G.Diyas Z.
1st serve in·Clear edge
60%
72%
1st serve points won·Slight edge
66%
60%
2nd serve points won·Even
44%
46%
Service points won·Even
57%
56%
Return points won·Slight edge
43%
48%
Break points saved·Even
57%
54%
Aces / match·Clear edge
3.0
1.0
Double faults / match·Dominant
4.4
1.7

Averages over each player's completed matches in the selected window (88 vs 43). ATP, WTA & Challenger.

Clutch

Under pressure
Knutson G.Diyas Z.
Clutch Rating·Even
53
52
Break points saved·Dominant
80
49
Break points won·Slight edge
69
78
Deciding sets·Clear edge
81
67
Tiebreaks·Dominant
12
81

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
Knutson G.
5.9
Even matchUmpiry Score
Diyas Z.
6.9
Slight advantageUmpiry Score
Form & Matchup
4.3Hard Elo 1467
Surface ELO
5.7+54 Hard Elo edge
4.7Overall Elo 1518
ELO gap
5.3Overall Elo 1533
5.0No prior meetings
H2H
5.0
5.7
Surface form
7.4
Win streak
0.0
Fatigue & Travel
Minutes 14d
8.3
7.0
3-set count
Prev. match
8.0
7.0
Surface transition
Context
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
Knutson G.Diyas Z.
Freshness·
100
—

Knutson G.: 20 days rest. Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast

Draw

Final
Diatchenko V.
Ito A.
6-26-3
Semi-finals
Diatchenko V.
Knutson G.
6-36-4
Ito A.
Leonard M.
3-66-26-2
Quarter-finals
Ito A.
Klimovicova L.
6-26-2
Diatchenko V.
Liang E.
6-16-4
Knutson G.
Diyas Z.
6-45-76-3
R16
Knutson G.
Schoppe E.
7-616-1
Ovcharenko E.
Vlasselaer C.
6-36-3
Diatchenko V.
Guo H.
6-36-747-5
Leonard M.
Micic E.
6-46-2
Liang E.
Jorge F.
6-44-66-3
Ito A.
Martincova T.
6-27-64
Klimovicova L.
Korneeva A.
4-66-46-3
Diyas Z.
Yamaguchi M.
4-66-36-1
R32
Vlasselaer C.
Ryser V.
6-36-2
Ito A.
Parreira M.
6-16-1
Jorge F.
Snells J.
7-646-3
Ovcharenko E.
Helmi O.
6-36-2
Leonard M.
Matias M.
6-26-0
Korneeva A.
Shi H.
6-37-5
Martincova T.
Helgo M.
6-26-0
Liang E.
Tan H.
7-637-5
Guo H.
Falei A.
6-21-66-1
Klimovicova L.
Rojas S.
6-27-65
Diyas Z.
Raina A.
6-16-3
Yamaguchi M.
Losciale V.
6-06-0
Knutson G.
Garcia M.
6-16-2
Micic E.
Jorge M.
6-43-66-4
Diatchenko V.
Costoulas S.
1-67-626-3
Schoppe E.
Voloshchuk A.
6-16-3