Danielle Collins vs Shuai ZhangPalermo Semi-final

Palermo · WTA · Semi-final
#701WTA
1844ELO
1809Clay ELO
32 yrs · 178 cm · Right-handed
Last 10 · pre-match
LLLWLLWWLL
2 — 0
Sets
Monday, 19 July 2021
clay
#54WTA
1718ELO
1598Clay ELO
37 yrs · 177 cm · Right-handed
Last 10 · pre-match
LWLLWWLWWL
Collins D.
6-4 6-3
Zhang S.
Collins D.
662
Zhang S.
430

Danielle Collins defeated Shuai Zhang 6-4 6-3 in the Palermo semi-final on clay. The result followed the form book — Danielle Collins came in leading the head-to-head 1–0. Danielle Collins extended the head-to-head to 2–0.

Key context

Head to head

10
DateTournamentRoundSurfaceWinnerScore
2019-07-29San JoseR32hardDanielle Collins6-4 5-7 6-2

Serve vs return

This season
Collins D.serving77% hold

wins 62% of points on serve vs Zhang S.

Zhang S.serving69% hold

wins 58% of points on serve vs Collins D.

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·Slight edge
56%
66%
1st serve points won·Slight edge
69%
64%
2nd serve points won·Even
48%
47%
Service points won·Even
60%
58%
Return points won·Even
44%
42%
Break points saved·Slight edge
59%
52%
Aces / match·Clear edge
3.8
2.3
Double faults / match·Dominant
4.9
2.2

Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
88
62
Break points saved·Dominant
95
55
Break points won·Clear edge
99
83
Deciding sets·Slight edge
88
78
Tiebreaks·Clear edge
96
82

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

Umpiry Score

Pre-match
5.8
Slight disadvantageUmpiry Score
  • Recent retirement (−1.5)
4.5
Heavy underdogUmpiry Score
  • Surface jump clay↔grass (−0.8)
Form & Matchup
7.8+211 Clay Elo edge
Surface ELO
2.2Clay Elo 1598
6.6Overall Elo 1844
ELO gap
3.4Overall Elo 1718
5.0
H2H
5.0
7.2
Surface form
2.6
7.03-match win streak
Win streak
0.0
Fatigue & Travel
3.9
Minutes 14d
4.0
3-set count
9.0
Prev. match
9.0
Surface transition
3.0
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·
96

Zhang S.: 12 days rest · 2 matches (14d). Higher means fresher. About

Conditions

Court speed
Slowlow bounce, long rallies
SlowFast
Weather
28°CMainly clear
Wind 10 km/hHumidity 54%