Mika Brunold vs Andrea Collarini — Zug CH Round of 16

Zug CH · CHALLENGER · Round of 16
SUI
Mika Brunold
#370ATP
1475ELO
1419Clay ELO
21 yrs · 191 cm · Right-handed
Last 10 · pre-match
LLWWWLWWLW
2 — 1
Sets
Monday, 21 July 2025
clay
Andrea Collarini
ARG
Andrea Collarini
#304ATP
1428ELO
1413Clay ELO
34 yrs · 183 cm · Left-handed
Last 10 · pre-match
LWLWLWLLWL
Brunold M.
3662
Collarini A.
6121

Mika Brunold defeated Andrea Collarini 3-6 6-1 6-2 in the Zug CH round of 16 on clay.

Key context

Umpiry Score

Pre-match
Brunold M.
6.4
Marginal edgeUmpiry Score
Collarini A.
6.1
Even matchUmpiry Score
Form & Matchup
5.0+6 Clay Elo edge
Surface ELO
5.0Clay Elo 1413
5.5Overall Elo 1475
ELO gap
4.5Overall Elo 1428
5.0No prior meetings
H2H
5.0
5.1
Surface form
5.4
0.0
Win streak
0.0
Fatigue & Travel
9.2
Minutes 14d
5.3
3-set count
7.0
9.0
Prev. match
8.0
Context
6.0
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
Medium-fastrewards aggression
SlowFast

Head to head

No previous meetings on record.

Statistics

Recent form
Brunold M.Collarini A.
63%1st serve in63%
65%1st serve points won65%
55%2nd serve points won+5%50%
61%Service points won+1%60%
39%Return points won+2%41%
60%Break points saved+8%52%
3.8Aces / match+2.51.3
2.6Double faults / match+0.43

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.

Draw

Final
Klein L.
Mayot H.[4]
6-26-746-4
Semi-finals
Mayot H.[4]
Sakellaridis S.
6-36-736-3
Klein L.
Paul J.
6-16-4
Quarter-finals
Klein L.
Huesler M.[2]
6-27-5
Mayot H.[4]
Brunold M.
6-36-4
Paul J.
Diaz Acosta F.[7]
6-27-5
Sakellaridis S.
Piros Z.[1]
5-77-646-4
R16
Diaz Acosta F.[7]
Vallejo A.
7-656-2
Huesler M.[2]
Burruchaga R.
7-666-2
Brunold M.
Collarini A.
3-66-16-2
Paul J.
Hemery C.[3]
6-36-1
Sakellaridis S.
Blancaneaux G.
6-46-3
Mayot H.[4]
Ymer E.
6-36-1
Piros Z.[1]
Fatic N.
6-36-4
Klein L.
Bernet H.
6-43-66-3
R32
Brunold M.
Maestrelli F.[5]
6-47-5
Bernet H.
Dellien Velasco M.
6-37-65
Vallejo A.
Mena F.
6-16-2
Sakellaridis S.
Hassan B.[8]
6-46-3
Paul J.
Neuchrist M.
6-46-3
Klein L.
Rodriguez Taverna S.[6]
6-36-3
Mayot H.[4]
Brunclik P.
7-56-1
Fatic N.
Kuzmanov D.
5-76-46-2
Piros Z.[1]
Ritschard A.
6-36-2
Blancaneaux G.
Giustino L.
7-676-4
Ymer E.
Bertola R.
4-66-37-64
Collarini A.
Feldbausch K.
6-47-66
Diaz Acosta F.[7]
Sharipov M.
6-46-3
Hemery C.[3]
Yevseyev D.
6-36-3
Burruchaga R.
Stricker D.
7-56-4
Huesler M.[2]
Merida Aguilar D.
7-656-3