John Isner vs Daniel Altmaier — Dallas Round of 16
Dallas · ATP · Round of 16
2 — 0
Sets
Monday, 6 February 2023
hard
#57ATP
1687ELO
1628Hard ELO
$464kYTD
$5.3MCAREER
27 yrs · 188 cm · Right-handed
Last 10
LLWWLWLLLW
Umpiry Score
Pre-match6.0
Even matchUmpiry ScorePartial · surface data limited5.7
Slight disadvantageUmpiry ScorePartial · surface data limitedForm & Matchup
5.0No prior meetings
H2H5.0
4.6
Surface form2.0
0.0Lost last 2
Win streak0.0Lost last 4
Fatigue & Travel
3-set count
7.0
4.0
Prev. matchContext
8.5
Defending pts6.0
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.
Isner J.
6772
Altmaier D.
3610
Head to head
No previous meetings on record.
Statistics
Recent form67%1st serve in+4%63%
80%1st serve points won+11%69%
56%2nd serve points won+11%45%
72%Service points won+12%60%
29%Return points won+7%36%
72%Break points saved+21%51%
20.7Aces / match+15.55.2
3.2Double faults / match+0.72.5
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.
Draw
Quarter-finals
Isner J.[5]
Gomez E.
7-687-5
Wolf J.[6]
Tiafoe F.[2]
4-66-36-4
Wu Y.
Mannarino A.[8]
6-36-4
Fritz T.[1]
Giron M.[7]
7-673-66-3
R16
Wu Y.
Shapovalov D.[3]
7-616-4
Wolf J.[6]
Albot R.
6-37-65
Fritz T.[1]
Sock J.
7-656-4
Isner J.[5]
Altmaier D.
6-37-61
Tiafoe F.[2]
Mcdonald M.
6-16-3
Gomez E.
Kecmanovic M.[4]
2-67-646-4
Giron M.[7]
Otte O.
6-46-3
Mannarino A.[8]
Thompson J.
6-27-63
R32
Altmaier D.
Svajda Z.
6-26-4
Giron M.[7]
Rybakov A.
6-46-716-1
Sock J.
Ivashka I.
7-624-66-4
Wolf J.[6]
Holt B.
6-36-3
Otte O.
Eubanks C.
6-44-66-2
Thompson J.
Kudla D.
6-17-5
Mannarino A.[8]
Johnson S.
7-666-2
Gomez E.
Diallo G.
6-46-757-65
Wu Y.
Mmoh M.
6-33-66-3
Albot R.
Krall L.
2-66-46-2
Isner J.[5]
Tseng C.
7-657-61
Mcdonald M.
Verdasco F.
6-36-0