Zhizhen Zhang vs Flavio CobolliBiella 6 CH Round of 16

Biella 6 CH · CHALLENGER · Round of 16
#156ATP
1682ELO
1633Clay ELO
$546kYTD
$4.6MCAREER
29 yrs · 193 cm · Right-handed
Last 10 · pre-match
LLLWWWWWLW
2 — 1
Sets
Monday, 17 May 2021
clay
#9ATP
1896ELO
1862Clay ELO
$3.1MYTD
$8.4MCAREER
24 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWWWWLLWWW
Zhang Z.
4-6 6-4 6-2
Cobolli F.
Zhang Z.
4662
Cobolli F.
6421

Zhizhen Zhang defeated Flavio Cobolli 4-6 6-4 6-2 in the Biella 6 CH round of 16 on clay. The upset overturned the form book — Flavio Cobolli came in ranked #9. Zhizhen Zhang extended the head-to-head to 2–1.

Key context

Head to head

11
DateTournamentRoundSurfaceWinnerScore
2024-07-15HamburgR16clayZhizhen Zhang6-1 7-6(5)
2022-10-10FlorenceQ2hardFlavio Cobolli6-4 6-3

Serve vs return

This season
Zhang Z.serving80% hold

wins 63% of points on serve vs Cobolli F.

Cobolli F.serving82% hold

wins 64% of points on serve vs Zhang Z.

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 clay

Zhang Z.Cobolli F.
Serve
54
Return
54

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

Statistics

This season
1st serve in·Slight edge
63%
55%
1st serve points won·Even
73%
71%
2nd serve points won·Even
52%
52%
Service points won·Even
65%
63%
Return points won·Even
35%
38%
Break points saved·Even
61%
62%
Aces / match·Clear edge
6.9
5.1
Double faults / match·Clear edge
2.0
3.1

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

Clutch

Under pressure
Clutch Rating·Clear edge
56
76
Break points saved·Even
94
96
Break points won·Clear edge
14
35
Deciding sets·Slight edge
91
98
Tiebreaks·Dominant
43
95

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

Freshness

Recent load
Freshness·Dominant
100
66

Zhang Z.: 21 days rest · Cobolli F.: 5 days rest · 2 matches, 63 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast