Daniel Altmaier vs Jannik Sinner: Head-to-Head Record
Daniel AltmaierGermanyHead-to-head
Jannik SinnerItaly1–3
Sinner leads · 4 meetingsHard0–3Clay1–0
Sinner leads
Hard0–3Clay1–0
Daniel Altmaier and Jannik Sinner have met 4 times on the professional tour. Jannik Sinner leads the head-to-head 3–1. Their most recent meeting came at Vienna in 2025.
How the two players compare today
Daniel Altmaier vs Jannik Sinner stats comparison
TodayAltmaierSinner
#67Official rank#1
1,864Elo2,541
3–7Last 109–1
11Serve100
12Return80
49Clutch99
Daniel Altmaier vs Jannik Sinner stats comparison
#67Official rank#1
1,864Elo2,541
3–7Last 109–1
11Serve100
12Return80
49Clutch99
Current form
Last 10 · most recent firstAltmaier3–7Streak L1
LWLLLLWLWL
Sinner9–1Streak W7
WWWWWWWLWW
Current form
Last 10 · newest first3–7Last 109–1
L1StreakW7
Altmaier
LWLLLLWLWL
Sinner
WWWWWWWLWW
Surface comparison
AltmaierSinner
1,864Elo2,541
41%Win % · 12M95%
24–34W–L · 12M58–3
1H2H3
Surface comparison
1,864Elo2,541
41%Win % · 12M95%
24–34W–L · 12M58–3
1H2H3
Serve vs return
Umpiry ratings · 12MAltmaier serve11vsSinner return80
Edge Sinner +69Altmaier serve vs Sinner return
62%Service points wonreturn points won41%
71%1st-serve points wonwon on return33%
Sinner serve100vsAltmaier return12
Edge Sinner +88Sinner serve vs Altmaier return
74%Service points wonreturn points won35%
81%1st-serve points wonwon on return27%
Serve vs return
Ratings · 12MAltmaier serve11vsSinner return80
Edge Sinner +69
62%Service points won · return points won41%
71%1st-serve points won · won on return33%
Sinner serve100vsAltmaier return12
Edge Sinner +88
74%Service points won · return points won35%
81%1st-serve points won · won on return27%
Clutch
Last 12 monthsAltmaierSinner
58%202 / 348Break points saved71%100 / 141
47%9–10Tiebreaks won78%18–5
58%7–5Deciding sets won63%5–3
Clutch
Last 12 months58%202 / 348Break points saved71%100 / 141
47%9–10Tiebreaks won78%18–5
58%7–5Deciding sets won63%5–3
Freshness
Altmaier · SinnerLast match
4 days agoShanghai Masters · R64vs93 days agoWimbledon · F
Matches · last 30 days
4vs0
Sets · last 14 days
5vs0
Freshness
4 days agoShanghai Masters · R64Last match93 days agoWimbledon · F
4Matches · last 30 days0
5Sets · last 14 days0
Common opponents
12 common opponents · last 12 monthsCombined record vs common opponentsAltmaier3–11 · 21%Sinner21–1 · 95%
Opponent · by rankAltmaierSinner
Common opponents
12 common opponents · last 12 monthsCombined3–1121–1
OpponentAltmaierSinner
All 4 meetings
Last 4 of 4All 4 meetings
Last 4 of 4Career titles031
Grand Slam titles05
Career-high rank#44#1
Career W–L261–239406–109
Career titles031
Grand Slam titles05
Career-high rank#44#1
Career W–L261–239406–109
Age2825
Height188 cm191 cm
PlaysRight-handedRight-handed
BackhandOne-handedTwo-handed
CountryGermanyItaly
Turned pro20142018
Sinner leads 3–1
4 meetingsDateTournamentRoundSurfaceWinnerScore
2025Altmaier 0–2
20 Oct 2025ViennaRound of 32HardSinner d. Altmaier6–0 6–21 Oct 2025Shanghai MastersMasters 1000Round of 64HardSinner d. Altmaier6–3 6–34 meetings · Altmaier 1–3Walkovers are not counted
Sinner leads 3–1
4 meetings4 meetings
2025Altmaier 0–2
Vienna · Round of 3220 Oct 2025Sinner d. Altmaier6–0 6–2HardShanghai Masters · Round of 641 Oct 2025Sinner d. Altmaier6–3 6–3Hard·Masters 10002023Altmaier 1–0
Roland Garros · Round of 6429 May 2023Altmaier d. Sinner6–7 7–6 1–6 7–6 7–5Clay·Grand Slam2022Altmaier 0–1
US Open · Round of 12829 Aug 2022Sinner d. Altmaier5–7 6–2 6–1 3–6 6–1Hard·Grand SlamMore on Umpiry · about this comparison
Frequently asked
Who leads the head-to-head between Daniel Altmaier and Jannik Sinner?
Jannik Sinner leads the head-to-head against Daniel Altmaier 3–1 after 4 meetings.
How many times have Daniel Altmaier and Jannik Sinner played each other?
Daniel Altmaier and Jannik Sinner have played each other 4 times on the professional tour.
When did Daniel Altmaier and Jannik Sinner last play each other?
Their most recent meeting came at Vienna in 2025, where Jannik Sinner won.
How is the head-to-head record counted?
Every completed singles match between the two players counts once: tour level, Grand Slams, Challengers, ITF, team events and qualifying. Retirements count; walkovers do not.
What are the Serve, Return and Clutch ratings?
Umpiry ratings from 0 to 100: where a player ranks on tour over the last 52 weeks, adjusted for opponent strength. Clutch combines break points saved and converted, tiebreaks and deciding sets. A player with too few recent matches has no rating yet.
Why is there no win probability here?
This page compares the two players. The chance to win a specific match, with its surface, round and conditions, is on that match’s detail page.