Stan Wawrinka vs Arthur RinderknechUnited Cup Round Robin

United Cup · ATP · Round Robin
#109ATP
1678ELO
1664Hard ELO
$657kYTD
$38MCAREER
41 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLLWLWLLLL
2 — 1
Sets
Monday, 5 January 2026
hard
#28ATP
1780ELO
1748Hard ELO
$855kYTD
$7.2MCAREER
30 yrs · 196 cm · Right-handed
Last 10 · pre-match
LWWLLLWLWW
Wawrinka S.
5-7 7-6 7-6
Rinderknech A.
Wawrinka S.
577772
Rinderknech A.
765651

Stan Wawrinka defeated Arthur Rinderknech 5-7 7-6 7-6 in the United Cup round robin on hard. The upset overturned the form book — Arthur Rinderknech came in ranked #28.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Wawrinka S.serving92% hold

wins 71% of points on serve vs Rinderknech A.

Rinderknech A.serving91% hold

wins 71% of points on serve vs Wawrinka S.

Serve-dominated — both hold easily, expect tiebreaks

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 hard

Wawrinka S.Rinderknech A.
48
Serve
50
8
Return
1

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

Statistics

This season
1st serve in·Slight edge
55%
65%
1st serve points won·Even
74%
75%
2nd serve points won·Even
54%
50%
Service points won·Even
65%
66%
Return points won·Even
34%
32%
Break points saved·Even
65%
68%
Aces / match·Clear edge
7.3
9.8
Double faults / match·Slight edge
2.6
2.1

Averages over each player's completed matches in the selected window (18 vs 16). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Slight edge
65
58
Break points saved·Even
99
99
Break points won·Clear edge
30
6
Deciding sets·Clear edge
71
91
Tiebreaks·Dominant
90
57

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

Umpiry Score

Pre-match
4.2
Heavy underdogUmpiry Score
  • Extended break: 64 days (−1.2)
5.5
Slight disadvantageUmpiry Score
  • Extended break: 48 days (−0.7)
Form & Matchup
3.8Hard Elo 1664
Surface ELO
6.2+84 Hard Elo edge
3.3Overall Elo 1678
ELO gap
6.7Overall Elo 1780
5.0No prior meetings
H2H
5.0
5.0
Surface form
6.0
Win streak
0.0Lost last 2
Fatigue & Travel
6.3
Country comfort
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·Clear edge
92
80

Wawrinka S.: 11 days rest · 1 match (14d) · Rinderknech A.: 8 days rest · 3 matches (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Weather
25°CPartly cloudy
Wind 11 km/hHumidity 65%