Alexander Zverev vs Jannik SinnerUS Open Round of 16

US Open · ATP · Round of 16
#3ATP
2100ELO
2042Hard ELO
$6.5MYTD
$66MCAREER
29 yrs · 198 cm · Right-handed
Last 10 · pre-match
WWWWWWLWWW
0 — 0
Sets
Monday, 30 August 2021
hard
#1ATP
2320ELO
2263Hard ELO
$6.9MYTD
$65MCAREER
24 yrs · 191 cm · Right-handed
Last 10 · pre-match
WWWWWWLWWW
Zverev A.
6-4 6-4 7-6
Sinner J.
Zverev A.
66793
Sinner J.
4467

Alexander Zverev defeated Jannik Sinner 6-4 6-4 7-6 in the US Open round of 16 on hard. The upset overturned the form book — Jannik Sinner came in ranked #1, leading the head-to-head 10–3, defending last year's round of 128. Alexander Zverev narrowed the head-to-head to 10–4.

Key context

Head to head

310
DateTournamentRoundSurfaceWinnerScore
2026-04-22Madrid MastersFclayJannik Sinner6-1 6-2
2026-04-05Monte Carlo MastersSFclayJannik Sinner6-1 6-4
2026-03-18Miami MastersSFhardJannik Sinner6-3 7-6(4)
2026-03-04Indian Wells MastersSFhardJannik Sinner6-2 6-4
2025-11-09Tour FinalsRRhardJannik Sinner6-4 6-3
2025-10-27Paris MastersSFhardJannik Sinner6-0 6-1
2025-10-20ViennaFhardJannik Sinner3-6 6-3 7-5
2025-01-13Australian OpenFhardJannik Sinner6-3 7-6(4) 6-3
2024-08-12Cincinnati MastersSFhardJannik Sinner7-6(9) 5-7 7-6(4)
2023-08-28US OpenR16hardAlexander Zverev6-4 3-6 6-2 4-6 6-3
2022-04-11Monte Carlo MastersQFclayAlexander Zverev5-7 6-3 7-6(5)
2020-10-19Cologne 2SFhardAlexander Zverev7-6(3) 6-3
2020-09-28Roland GarrosR16clayJannik Sinner6-3 6-3 4-6 6-3

Serve vs return

This season
Zverev A.serving88% hold

wins 68% of points on serve vs Sinner J.

Sinner J.serving93% hold

wins 72% of points on serve vs Zverev A.

Serve-dominated — both hold easily, expect tiebreaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Serve & return on hard

Zverev A.Sinner J.
71
Serve
100
42
Return
100

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
1st serve in·Slight edge
72%
62%
1st serve points won·Even
75%
79%
2nd serve points won·Even
54%
58%
Service points won·Even
70%
71%
Return points won·Even
38%
41%
Break points saved·Slight edge
64%
74%
Aces / match·Slight edge
8.5
7.4
Double faults / match·Even
1.9
1.6

Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Slight edge
94
100
Break points saved·Even
100
100
Break points won·Slight edge
90
100
Deciding sets·Even
99
100
Tiebreaks·Even
100
100

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Freshness

Recent load
Freshness·Slight edge
52
59

Zverev A.: 2 days rest · 3 matches, 103 games (7d) · Sinner J.: 2 days rest · 3 matches, 95 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather
28°COvercast
Wind 15 km/hHumidity 72%

Draw

R128
Monfils G.
Coria F.
6-36-26-2
Kohlschreiber P.
Cilic M.
6-746-736-26-12-0
Basilashvili N.
Korda S.
6-22-1
Cressy M.
Carreno Busta P.
5-74-66-16-47-67
Sinner J.
Purcell M.
6-46-24-66-2
Evans D.
Monteiro T.
6-36-766-46-1
Sock J.
Nishioka Y.
6-756-26-46-2
Pella G.
Krajinovic F.
6-726-36-26-2
Ramos A.
Pouille L.
6-15-75-77-56-4
Zverev A.
Querrey S.
6-47-56-2
Gojowczyk P.
Humbert U.
1-66-16-25-76-4
Berrettini M.
Chardy J.
7-657-676-3
Alcaraz C.
Norrie C.
6-46-46-3
Bautista Agut R.
Kyrgios N.
6-36-46-0
Rinderknech A.
Kecmanovic M.
6-7103-67-56-36-4
Mannarino A.
Herbert P.
3-64-66-46-36-3
Tsitsipas S.
Murray A.
2-67-673-66-36-4
Ruusuvuori E.
Majchrzak K.
6-46-23-66-1
Ruud C.
Sugita Y.
6-36-26-2
Van De Zandschulp B.
Taberner C.
2-63-66-47-56-3
Moutet C.
Travaglia S.
6-47-57-63
Bagnis F.
Daniel T.
6-36-36-3
Zapata Miralles B.
Lopez F.
5-77-664-66-36-3
Ivashka I.
Sandgren T.
7-636-36-4
Musetti L.
Nava E.
6-756-46-16-3
Trungelliti M.
Davidovich Fokina A.
5-76-37-56-736-4
Nakashima B.
Isner J.
7-677-666-3
Auger Aliassime F.
Donskoy E.
7-603-67-617-68
Garin C.
Gombos N.
6-34-66-47-64
Laaksonen H.
Millman J.
7-667-626-1
Lajovic D.
Paire B.
6-37-52-66-4
Pospisil V.
Fognini F.
2-63-66-16-37-64
Otte O.
Sonego L.
6-787-57-647-61
Kudla D.
Djere L.
4-66-37-57-64
Molcan A.
Ilkel C.
4-66-36-16-1
Anderson K.
Vesely J.
7-614-63-67-657-64
Seppi A.
Fucsovics M.
2-67-56-42-67-613
Hurkacz H.
Gerasimov E.
6-36-46-3
Fritz T.
De Minaur A.
7-646-21-66-4
Tiafoe F.
Eubanks C.
7-685-76-36-4
Martinez P.
Duckworth J.
4-64-67-676-26-2
Rublev A.
Karlovic I.
6-37-636-3
Shapovalov D.
Delbonis F.
6-26-26-3
Carballes Baena R.
Paul T.
7-656-21-66-3
Escobedo E.
Cuevas P.
6-16-36-1
Brooksby J.
Ymer M.
7-56-25-76-3
Bublik A.
Hanfmann Y.
6-04-66-26-1
Thompson J.
Mager G.
4-66-37-52-67-63
Karatsev A.
Munar J.
7-51-66-36-2
Mcdonald M.
Goffin D.
6-27-56-3
Nishikori K.
Caruso S.
6-16-15-76-3
Griekspoor T.
Struff J.
2-67-634-66-47-5
Djokovic N.
Rune H.
6-16-756-26-1
Johnson S.
Marterer M.
5-77-687-686-3
Svajda Z.
Cecchinato M.
7-665-76-46-4
Giron M.
Hoang A.
6-36-47-5
Schwartzman D.
Berankis R.
7-56-36-3
Harris L.
Khachanov K.
6-41-64-66-36-2
Dimitrov G.
Riffice S.
6-17-636-3
Opelka R.
Kwon S.
7-636-46-4
Popyrin A.
Albot R.
6-36-736-36-3
Medvedev D.
Gasquet R.
6-46-36-1
Koepfer D.
Halys Q.
6-43-64-66-36-4
Andujar P.
Kukushkin M.
3-64-66-46-46-2