Steven Diez vs Valentin VacherotMaspalomas CH Round of 32

Maspalomas CH · CHALLENGER · Round of 32
#1565ATP
35 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLLLWWLWWW
2 — 1
Sets
Monday, 28 November 2022
clay
#21ATP
1903ELO
1789Clay ELO
$1.0MYTD
$3.5MCAREER
27 yrs · 193 cm · Right-handed
Last 10 · pre-match
WLLWWWWLWW
Diez S.
1-6 6-2 6-4
Vacherot V.
Diez S.
1662
Vacherot V.
6241

Steven Diez defeated Valentin Vacherot 1-6 6-2 6-4 in the Maspalomas CH round of 32 on clay. The upset overturned the form book — Valentin Vacherot came in ranked #21.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Diez S.serving68% hold

wins 57% of points on serve vs Vacherot V.

Vacherot V.serving78% hold

wins 62% of points on serve vs Diez S.

Serve advantage — Vacherot V.

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

Diez S.Vacherot V.
Serve
38
Return
55

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

Statistics

This season
1st serve in·Even
64%
66%
1st serve points won·Slight edge
64%
72%
2nd serve points won·Even
49%
53%
Service points won·Slight edge
59%
65%
Return points won·Even
39%
38%
Break points saved·Slight edge
56%
63%
Aces / match·Dominant
1.8
6.0
Double faults / match·Even
2.1
2.3

Averages over each player's completed matches in the selected window (140 vs 199). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
4
69
Break points saved·Dominant
48
96
Break points won·Even
31
33
Deciding sets·Dominant
3
95
Tiebreaks·Dominant
8
66

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

Umpiry Score

Pre-match
5.2
Clear underdogUmpiry ScorePartial · surface data limited
  • Extended break: 49 days (−0.7)
6.1
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
6.6
Surface form
7.1
0.0
Win streak
0.0
Fatigue & Travel
Minutes 14d
9.1
Prev. match
8.0
6.0
Surface transition
6.0
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.

Conditions

Court speed
Mediumbalanced pace
SlowFast