Sachia Vickery vs Danielle CollinsGuadalajara Round of 64

Guadalajara · WTA · Round of 64
#625WTA
1515ELO
1476Hard ELO
31 yrs · 162 cm · Right-handed
Last 10 · pre-match
LWLLLLLLWL
1 — 0
Sets
Monday, 18 September 2023
hard
#343WTA
1844ELO
1772Hard ELO
32 yrs · 178 cm · Right-handed
Last 10 · pre-match
LLLWLLWWLL
Vickery S.
7-6
Collins D.
Vickery S.
791
Collins D.
670

Sachia Vickery defeated Danielle Collins 7-6 in the Guadalajara round of 64 on hard. The upset overturned the form book — Danielle Collins came in ranked #343, leading the head-to-head 1–0. Sachia Vickery claimed a first win over Danielle Collins in two meetings, narrowing the head-to-head to 1–1.

Key context

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2019-01-14Australian OpenR64hardDanielle Collins6-3 7-5

Serve vs return

This season
Vickery S.serving69% hold

wins 58% of points on serve vs Collins D.

Collins D.serving75% hold

wins 61% of points on serve vs Vickery S.

Serve advantage — Collins D.

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
1st serve in·Even
57%
58%
1st serve points won·Slight edge
63%
69%
2nd serve points won·Even
44%
47%
Service points won·Slight edge
55%
60%
Return points won·Even
45%
43%
Break points saved·Slight edge
51%
59%
Aces / match·Clear edge
2.1
3.8
Double faults / match·Dominant
2.8
4.7

Averages over each player's completed matches in the selected window (81 vs 126). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
34
88
Break points saved·Dominant
17
95
Break points won·Dominant
70
99
Deciding sets·Dominant
61
88
Tiebreaks·Slight edge
87
96

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

Umpiry Score

Pre-match
2.6
Heavy underdogUmpiry Score
  • Extended break: 98 days (−1.5)
7.6
Dominant favouriteUmpiry Score
Form & Matchup
1.3Hard Elo 1476
Surface ELO
8.7+296 Hard Elo edge
0.9Overall Elo 1515
ELO gap
9.1Overall Elo 1844
5.0
H2H
5.0
2.8
Surface form
7.0
Win streak
0.0
Fatigue & Travel
Minutes 14d
6.1
3-set count
4.0
Prev. match
9.0
7.0
Surface transition
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·
93

Vickery S.: 4 days rest · 1 match, 17 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast

Draw