Petr Bar Biryukov vs Luca Staeheli — Zug Qualifying Semi-final

Zug · CHALLENGER · Qualifying Semi-final
RUS3
Petr Bar Biryukov
#285ATP
1414ELO
1332Clay ELO
24 yrs · 196 cm · Left-handed
Last 10 · pre-match
LLLLWWWWWW
0 — 2
Sets
Sunday, 19 July 2026 ·
clay
REDCOMET ARENA · 2nd on
SUI
Luca Staeheli
#541ATP
26 yrs · 180 cm · Right-handed
Last 10 · pre-match
LWWLWWWLWW
Bar Biryukov P.
5-7 3-6
Staeheli L.
Bar Biryukov P.
530
Staeheli L.
762

Luca Staeheli defeated Petr Bar Biryukov in the semifinals of the Zug tournament, winning 7-5, 6-3 on clay. Staeheli hit 7 aces and 1 double fault, while converting 33% of break points and securing 3 service breaks. Biryukov had 8 aces, 6 double faults, a 72% first-serve win percentage, and 1 service break.

Key context

  • Match story: Luca Staeheli closed it out in two sets, 7–5 6–3.

Head to head

No previous meetings on record.

Statistics

This season
Bar Biryukov P.Staeheli L.
1st serve in·Even
59%
57%
1st serve points won·Clear edge
76%
63%
2nd serve points won·Slight edge
49%
40%
Service points won·Clear edge
65%
53%
Return points won·Even
35%
39%
Break points saved·Dominant
62%
35%
Aces / match·Dominant
10.1
2.3
Double faults / match·Dominant
5.4
2.5

Averages over each player's completed matches in the selected window (29 vs 4). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Bar Biryukov P.
5.8
Slight disadvantageUmpiry ScorePartial · surface data limited
Staeheli L.
6.4
Marginal edgeUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
3.02 of last 6 on clay
Surface form
6.87 of last 10 on clay
0.0Lost last 4
Win streak
0.0
Fatigue & Travel
7.01 three-setter in 14 days
3-set count
7.01 three-setter in 14 days
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

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
Bar Biryukov P.Staeheli L.
Freshness·Even
89
92

Bar Biryukov P.: 5 days rest · 1 match, 26 games (7d) · Staeheli L.: 11 days rest · 4 matches (14d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather
22°CMainly clear
Wind 8 km/hHumidity 52%

Draw