Danielle Collins vs Katie VolynetsAustin Round of 16

Austin · WTA · Round of 16
#343WTA
1844ELO
1772Hard ELO
32 yrs · 178 cm · Right-handed
Last 10 · pre-match
LLLWLLWWLL
2 — 1
Sets
Monday, 26 February 2024
hard
#101WTA
1786ELO
1736Hard ELO
24 yrs · 170 cm · Right-handed
Last 10 · pre-match
WWWWLWWLWW
Collins D.
4-6 7-6 6-0
Volynets K.
Collins D.
47762
Volynets K.
66301

Danielle Collins defeated Katie Volynets 4-6 7-6 6-0 in the Austin round of 16 on hard. The upset overturned the form book — Katie Volynets came in ranked #101, defending last year's semi-final.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Collins D.serving73% hold

wins 60% of points on serve vs Volynets K.

Volynets K.serving71% hold

wins 59% of points on serve vs Collins D.

Even serve battle

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

Collins D.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
58%
77%
1st serve points won·Slight edge
69%
59%
2nd serve points won·Even
47%
47%
Service points won·Even
60%
57%
Return points won·Even
44%
46%
Break points saved·Even
60%
56%
Aces / match·Clear edge
3.9
1.7
Double faults / match·Dominant
4.8
1.5

Averages over each player's completed matches in the selected window (86 vs 164). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
88
67
Break points saved·Clear edge
95
75
Break points won·Even
99
97
Deciding sets·Clear edge
88
70
Tiebreaks·Dominant
96
56

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

Umpiry Score

Pre-match
7.2
Strong advantageUmpiry Score
6.5
Marginal edgeUmpiry Score
Form & Matchup
5.7+37 Hard Elo edge
Surface ELO
4.3Hard Elo 1736
6.2Overall Elo 1844
ELO gap
3.8Overall Elo 1786
5.0No prior meetings
H2H
5.0
8.3
Surface form
7.1
Fatigue & Travel
5.8
Minutes 14d
7.0
3-set count
Context
8.5
Defending pts
8.5

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·
58

Volynets K.: 1 day rest · 4 matches, 87 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast