Ask it like a fan: a team, a player, “Cats v Pies”, “NRL ladder”, or a stats question like “who's made the most ducks”. Every stat we hold is in the Stats Centre.
Daniel Altmaier v Felix Auger Aliassime: stats compared | Lineball
Felix Auger Aliassime takes it, 12–1 on categories
Auger Aliassime wins on first-serve points won %. Altmaier’s case rests on double faults, but it isn’t enough to swing it. ATP Tour career: Altmaier 224 matches, Auger Aliassime 470 matches.
Altmaier averages 2.6 double faults a match to Auger Aliassime’s 3.8.
Auger Aliassime averages 9.6 aces a match to Altmaier’s 6.6 (44% more).
Auger Aliassime averages 1.1 sets lost a match to Altmaier’s 1.5.
Winners’ edge: Auger Aliassime’s team won 62%, Altmaier’s team won 38% of the matches they played.
Longevity: Auger Aliassime has 470 matches across 9 seasons, Altmaier 224 in 9 — the averages matter more than the totals here.
Not every stat was recorded for every match (titles): those averages use only the games that logged them.
Built only from games in our stats database. A read of the numbers, not a tip.
Tale of the tape
Per game. Totals and best single game underneath.
–Titlesper game0.09 total · best 1
62.2First serve in %64.5
70.6First-serve points won %76.2
61.4Break points saved %64.2
34.4Return points won %36.4
6.61,482 total · best 24Acesper game9.64,494 total · best 30
12.02,693 total · best 32
Head to head
25 matches since 20243
Clay · 3 matchesAltmaier 1Aliassime 2
Hard · 2 matchesAltmaier 1Aliassime 1
Grand Slams · 1 matchAltmaier 0Aliassime 1
Last meetings
24 May 2026 · French Open · Round of 128 · ClayAliassime won 4-6 6-4 4-6 6-1 7-6(7)
27 Oct 2025 · Paris · Round of 16 · HardAliassime won 3-6 6-3 6-2
18 May 2025 · Hamburg · Round of 32 · ClayAliassime won 6-3 6-3
6 Apr 2025 · Monte Carlo · Round of 64 · ClayAltmaier won 7-6(5) 6-3
8 Jan 2024 · Auckland · Round of 16 · HardAltmaier won 7-6(9) 7-5
Last 10 games
Titles, oldest to newest.
Altmaier––––––––––
Aliassime––––––––––
Games wonper game
13.56,327 total · best 31
36.7Break points converted %37.3
40.8Sets won %58.4
47.1Games won %52.6
–Finalsper game0.122 total · best 1
1.0234 total · best 3Sets wonper game1.5694 total · best 3
1.5339 total · best 3Sets lostper game · lower is better1.1495 total · best 3
13.53,027 total · best 30Games lostper game · lower is better12.25,713 total · best 30
0.5115 total · best 3Tiebreaksper game0.6264 total · best 4
2.6577 total · best 12Double faultsper game · lower is better3.81,799 total · best 15