Katie Volynets vs Elvina KalievaKorea Open - Seoul Round of 32

Korea Open - Seoul · WTA · Round of 32
#77WTA
1786ELO
1736Hard ELO
$566kYTD
$3.1MCAREER
24 yrs · 170 cm · Right-handed
Last 10 · pre-match
LWWWWWLLWW
2 — 0
Sets
Monday, 21 September 2026 ·
hard
#116WTA
1569ELO
1540Hard ELO
$281kYTD
$712kCAREER
23 yrs · Right-handed
Last 10 · pre-match
LLWWWLLLWW
Volynets K.
6-3 6-0
Kalieva E.
Volynets K.
662
Kalieva E.
300

Katie Volynets defeated Elvina Kalieva in the Round of 32 at the Korea Open in Seoul, winning 6-3, 6-0 on hard courts. Volynets served one ace and did not commit a double fault, while Kalieva had four double faults and did not convert any break points. Volynets converted one of four break points and won one service break to advance.

Generated automatically from Umpiry match data.

Momentum · Final
Volynets K.7/9
Kalieva E.1/8

hold to 0/15to 30to 40 / deucebroken

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve in·Clear edge
75%
56%
1st serve points won·Slight edge
60%
68%
2nd serve points won·Even
47%
47%
Service points won·Even
57%
59%
Return points won·Even
47%
44%
Break points saved·Even
54%
54%
Aces / match·Clear edge
1.4
4.1
Double faults / match·Dominant
1.3
4.2

Averages over each player's completed matches in the selected window (51 vs 42). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Even
15
18
Break points saved·Clear edge
11
28
Break points won·Slight edge
94
87
Deciding sets·Dominant
8
36
Tiebreaks·Even
17
15

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

Win Probability

Pre-match · updated 02:50 UTC
Volynets K.67%
Kalieva E.33%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Slight edge · Volynets K. narrowly ahead

Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
7.2
Strong advantageUmpiry Score
5.5
Slight disadvantageUmpiry Score
Form & Matchup
7.5+196 Hard Elo edge
Surface ELO
2.5Hard Elo 1540
7.7Overall Elo 1786
ELO gap
2.3Overall Elo 1569
5.0No prior meetings
H2H
5.0No prior meetings
6.97 of last 10 on hard
Surface form
5.46 of last 10 on hard
0.0
Win streak
0.0Lost last 2
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

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
Freshness·Slight edge
88
83

Volynets K.: played today · 1 match, 15 games (7d) · Kalieva E.: played today · 2 matches, 38 games (7d). Higher means fresher. About

Conditions

Weather
25°CMainly clear
Wind 2 km/hHumidity 42%

Draw