Jan Lennard Struff vs Vit KoprivaLyon CH Quarter-final

Lyon CH · CHALLENGER · Quarter-final
#41ATP
1694ELO
1659Clay ELO
$492kYTD
$13MCAREER
36 yrs · 193 cm · Right-handed
Last 10 · pre-match
LWWWWLWLWL
2 — 0
Sets
Monday, 10 November 2025
clay
#64ATP
1740ELO
1699Clay ELO
$805kYTD
$2.4MCAREER
29 yrs · 178 cm · Right-handed
Last 10 · pre-match
LLLWWLLWLW
Struff J.
6-1 6-2
Kopriva V.
Struff J.
662
Kopriva V.
120

Jan Lennard Struff defeated Vit Kopriva 6-1 6-2 in the Lyon CH quarter-final on clay. The upset overturned the form book — Vit Kopriva came in leading the head-to-head 1–0. Jan Lennard Struff claimed a first win over Vit Kopriva in two meetings, narrowing the head-to-head to 1–1.

Key context

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2026-01-19Australian OpenR128hardVit Kopriva4-6 6-2 2-6 6-3 6-1

Serve vs return

This season
Struff J.serving74% hold

wins 60% of points on serve vs Kopriva V.

Kopriva V.serving74% hold

wins 60% of points on serve vs Struff J.

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

Struff J.Kopriva V.
Serve
20
Return
56

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
58%
62%
1st serve points won·Slight edge
74%
67%
2nd serve points won·Even
50%
49%
Service points won·Even
64%
60%
Return points won·Even
36%
40%
Break points saved·Even
60%
61%
Aces / match·Dominant
8.5
3.3
Double faults / match·Even
3.2
3.3

Averages over each player's completed matches in the selected window (70 vs 99). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Slight edge
61
72
Break points saved·Clear edge
99
83
Break points won·Dominant
21
66
Deciding sets·Clear edge
68
90
Tiebreaks·Dominant
94
61

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

Umpiry Score

Pre-match
5.9
Even matchUmpiry Score
6.2
Even matchUmpiry Score
Form & Matchup
4.5Clay Elo 1659
Surface ELO
5.5+40 Clay Elo edge
4.5Overall Elo 1694
ELO gap
5.5Overall Elo 1740
5.0
H2H
5.0
5.6
Surface form
6.1
Win streak
0.0
Fatigue & Travel
5.5
Minutes 14d
4.6
0.0
3-set count
4.0
7.0
Prev. match
9.0
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.

Freshness

Recent load
Freshness·Dominant
64
97

Struff J.: 6 days rest · 1 match, 34 games (7d) · Kopriva V.: 13 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Medium-slowfavours grinders
SlowFast