Tatiana Prozorova vs Katie VolynetsSeoul Qualifying Round 2

Seoul · CHALLENGER · Qualifying Round 2
#163WTA
1674ELO
1659Hard ELO
22 yrs
Last 10 · pre-match
WLWLWWLWLW
0 — 0
Sets
Monday, 15 September 2025
hard
#93WTA
1786ELO
1736Hard ELO
24 yrs · 170 cm · Right-handed
Last 10 · pre-match
LWWWWLWWLW
Prozorova T.
6-4 6-1
Volynets K.
Prozorova T.
662
Volynets K.
41

Tatiana Prozorova defeated Katie Volynets 6-4 6-1 in the Seoul qualifying round 2 on hard. The upset overturned the form book — Katie Volynets came in ranked #93.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Prozorova T.serving52% hold

wins 51% of points on serve vs Volynets K.

Volynets K.serving49% hold

wins 50% of points on serve vs Prozorova T.

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

Serve & return on hard

Prozorova T.Volynets K.
Serve
8
Return
49

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Clear edge
63%
79%
1st serve points won·Slight edge
66%
58%
2nd serve points won·Even
48%
45%
Service points won·Even
59%
55%
Return points won·Even
45%
48%
Break points saved·Even
58%
55%
Aces / match·Slight edge
2.3
1.2
Double faults / match·Dominant
2.8
1.1

Averages over each player's completed matches in the selected window (75 vs 92). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Slight edge
74
67
Break points saved·Slight edge
81
75
Break points won·Even
97
97
Deciding sets·Even
68
70
Tiebreaks·
56

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

Umpiry Score

Pre-match
6.1
Even matchUmpiry Score
6.4
Marginal edgeUmpiry Score
Form & Matchup
4.3Hard Elo 1659
Surface ELO
5.7+77 Hard Elo edge
4.2Overall Elo 1674
ELO gap
5.8Overall Elo 1786
5.0No prior meetings
H2H
5.0
6.6
Surface form
5.4
0.0
Win streak
7.03-match win streak
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
Freshness·Dominant
89
61

Prozorova T.: 1 day rest · 1 match, 16 games (7d) · Volynets K.: 2 days rest · 5 matches, 105 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast