Gilles Arnaud Bailly vs Daniel Altmaier — Brussels Round of 32

Brussels · ATP · Round of 32
BEL
Gilles Arnaud Bailly
#208ATP
1538ELO
1488Hard ELO
20 yrs · 180 cm · Right-handed
Last 10 · pre-match
LLLWWLWWLW
2 — 1
Sets
Monday, 13 October 2025
hard
Daniel Altmaier
GER
Daniel Altmaier
#85ATP
1711ELO
1640Hard ELO
$464kYTD
$5.3MCAREER
27 yrs · 188 cm · Right-handed
Last 10 · pre-match
LLLWWLWLWL
Bailly G.
661062
Altmaier D.
471231

Gilles Arnaud Bailly defeated Daniel Altmaier 6-4 6-7 6-3 in the Brussels round of 32 on hard. The upset overturned the form book — Daniel Altmaier came in ranked #85, leading the head-to-head 1–0. Gilles Arnaud Bailly claimed a first win over Daniel Altmaier in two meetings, narrowing the head-to-head to 1–1.

Key context

Umpiry Score

Pre-match
Bailly G.
5.5
Slight disadvantageUmpiry Score
Altmaier D.
6.9
Slight advantageUmpiry Score
Form & Matchup
3.0Hard Elo 1488
Surface ELO
7.0+152 Hard Elo edge
2.7Overall Elo 1538
ELO gap
7.3Overall Elo 1711
0.0
H2H
10.0
4.4
Surface form
4.0
Win streak
0.0
Fatigue & Travel
8.0
Minutes 14d
8.2
7.0
3-set count
9.0
Prev. match
9.0
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
Fastbig serves, short points
SlowFast

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2024-10-14AntwerpR32hardDaniel Altmaier6-4 6-3

Statistics

Recent form
Bailly G.Altmaier D.
62%1st serve in+1%63%
66%1st serve points won+4%70%
50%2nd serve points won+3%47%
60%Service points won+1%61%
38%Return points won+1%37%
60%Break points saved+3%57%
1.9Aces / match+3.75.6
2.3Double faults / match+0.22.1

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

Draw

Final
Auger Aliassime F.[2]
Lehecka J.[3]
7-626-766-2
Semi-finals
Auger Aliassime F.[2]
Collignon R.
7-626-4
Lehecka J.[3]
Mpetshi Perricard G.[5]
7-637-67
Quarter-finals
Auger Aliassime F.[2]
Spizzirri E.
6-27-66
Mpetshi Perricard G.[5]
Musetti L.[1]
6-47-68
Lehecka J.[3]
Bonzi B.
6-786-14-1
Collignon R.
Davidovich Fokina A.[4]
7-656-1
R16
Musetti L.[1]
Hanfmann Y.
7-637-5
Auger Aliassime F.[2]
Dzumhur D.
7-634-67-65
Spizzirri E.
Van De Zandschulp B.
7-56-0
Mpetshi Perricard G.[5]
Basilashvili N.
7-50-0
Lehecka J.[3]
Bailly G.
6-36-2
Bonzi B.
Royer V.
7-634-66-1
Davidovich Fokina A.[4]
Giron M.
6-756-16-4
Collignon R.
Comesana F.
7-53-67-610
R32
Hanfmann Y.
Arnaldi M.
6-746-46-4
Van De Zandschulp B.
Fonseca J.[7]
7-57-62
Bonzi B.
Opelka R.
6-46-4
Royer V.
Baez S.[6]
6-26-3
Spizzirri E.
Martinez P.
6-46-1
Comesana F.
Goffin D.
7-656-4
Dzumhur D.
Cina F.
6-756-27-63
Giron M.
Bellucci M.
6-36-4
Bailly G.
Altmaier D.
6-46-7106-3
Basilashvili N.
Halys Q.
6-46-4
Collignon R.
Bergs Z.[8]
6-47-65
Mpetshi Perricard G.[5]
Ruusuvuori E.
7-646-756-4