Jerome Kym vs Ethan Quinn — US Open Round of 128

US Open · ATP · Round of 128
SUI
Jerome Kym
#196ATP
1599ELO
1591Hard ELO
$89kYTD
$731kCAREER
23 yrs · 198 cm · Right-handed
Last 10 · pre-match
LWWWLWWLWL
3 — 1
Sets
Monday, 25 August 2025
hard
Ethan Quinn
USA
Ethan Quinn
#47ATP
1804ELO
1767Hard ELO
$724kYTD
$2.1MCAREER
22 yrs · 191 cm · Right-handed
Last 10 · pre-match
LWLWWWWLWL
Kym J.
6-3 6-2 3-6 7-6
Quinn E.
Kym J.
663773
Quinn E.
326651

Jerome Kym defeated Ethan Quinn 6-3 6-2 3-6 7-6 in the US Open round of 128 on hard. The upset overturned the form book — Ethan Quinn came in ranked #47.

Key context

  • Match story: Jerome Kym closed it out in four sets, 6–3 6–2 3–6 7–6.

Head to head

No previous meetings on record.

Serve vs return

This season
Kym J.serving89% hold

wins 69% of points on serve vs Quinn E.

Quinn E.serving85% hold

wins 66% of points on serve vs Kym J.

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

Kym J.Quinn E.
—
Serve
37
—
Return
21

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

Statistics

This season
Kym J.Quinn E.
1st serve in·Even
62%
62%
1st serve points won·Even
75%
72%
2nd serve points won·Even
51%
51%
Service points won·Even
66%
64%
Return points won·Even
37%
36%
Break points saved·Even
64%
63%
Aces / match·Slight edge
8.2
7.2
Double faults / match·Slight edge
2.7
3.1

Averages over each player's completed matches in the selected window (54 vs 92). ATP, WTA & Challenger.

Clutch

Under pressure
Kym J.Quinn E.
Clutch Rating·Dominant
36
71
Break points saved·Even
91
95
Break points won·Even
21
19
Deciding sets·Dominant
17
98
Tiebreaks·Clear edge
80
97

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

Freshness

Recent load
Kym J.Quinn E.
Freshness·Dominant
59
93

Kym J.: 1 day rest · 4 matches, 94 games (7d) · Quinn E.: 11 days rest · 2 matches (14d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Weather
29°CClear
Wind 7 km/hHumidity 45%

Draw

Final
Alcaraz C.
Sinner J.
6-23-66-16-4
Semi-finals
Sinner J.
Auger Aliassime F.
6-13-66-36-4
Alcaraz C.
Djokovic N.
6-47-646-2
Quarter-finals
Djokovic N.
Fritz T.
6-37-53-66-4
Auger Aliassime F.
De Minaur A.
4-67-677-57-64
Alcaraz C.
Lehecka J.
6-46-26-4
Sinner J.
Musetti L.
6-16-46-2
R16
Alcaraz C.
Rinderknech A.
7-636-36-4
Auger Aliassime F.
Rublev A.
7-56-36-4
De Minaur A.
Riedi L.
6-36-26-1
Djokovic N.
Struff J.
6-36-36-2
Fritz T.
Machac T.
6-46-36-3
Lehecka J.
Mannarino A.
7-646-42-66-2
Sinner J.
Bublik A.
6-16-16-1
Musetti L.
Munar J.
6-36-06-1
R32
Mannarino A.
Shelton B.
3-66-34-66-4
De Minaur A.
Altmaier D.
6-776-36-42-0
Musetti L.
Cobolli F.
6-36-22-0
Riedi L.
Majchrzak K.
5-3
Fritz T.
Kym J.
7-636-796-46-4
Struff J.
Tiafoe F.
6-46-37-67
Auger Aliassime F.
Zverev A.
4-67-676-46-4
Djokovic N.
Norrie C.
6-46-746-26-3
Rublev A.
Wong C.
2-66-46-34-66-3
Alcaraz C.
Darderi L.
6-26-46-0
Munar J.
Bergs Z.
6-16-46-4
Sinner J.
Shapovalov D.
5-76-46-36-3
Rinderknech A.
Bonzi B.
4-66-36-36-2
Machac T.
Blanchet U.
7-56-36-1
Bublik A.
Paul T.
7-656-746-36-756-1
Lehecka J.
Collignon R.
6-46-46-4
R64
Zverev A.
Fearnley J.
6-46-46-4
Bergs Z.
Draper J.
W/O
Rublev A.
Boyer T.
6-36-35-77-64
Munar J.
Diallo G.
7-56-37-5
Rinderknech A.
Davidovich Fokina A.
6-43-62-66-26-3
Bonzi B.
Giron M.
2-64-67-56-36-4
Collignon R.
Ruud C.
6-43-63-66-47-5
Djokovic N.
Svajda Z.
6-756-36-36-1
Blanchet U.
Mensik J.
6-727-653-66-47-67
De Minaur A.
Mochizuki S.
6-26-46-2
Mannarino A.
Thompson J.
6-46-756-36-3
Shelton B.
Carreno Busta P.
6-46-26-4
Fritz T.
Harris L.
4-67-636-26-4
Kym J.
Nakashima B.
4-67-627-53-67-68
Sinner J.
Popyrin A.
6-36-26-2
Musetti L.
Goffin D.
6-46-06-2
Cobolli F.
Brooksby J.
5-76-36-42-67-63
Auger Aliassime F.
Safiullin R.
6-17-647-65
Darderi L.
Spizzirri E.
6-07-632-66-4
Wong C.
Walton A.
7-656-24-66-4
Majchrzak K.
Khachanov K.
2-66-746-47-57-65
Riedi L.
Cerundolo F.
3-64-66-46-46-2
Altmaier D.
Tsitsipas S.
7-651-64-66-37-5
Norrie C.
Comesana F.
7-656-36-707-64
Struff J.
Rune H.
7-652-66-34-67-5
Machac T.
Fonseca J.
7-646-26-3
Paul T.
Borges N.
7-666-35-75-77-5
Lehecka J.
Etcheverry T.
3-66-06-26-4
Tiafoe F.
Damm M.
6-47-56-787-5
Shapovalov D.
Royer V.
7-663-67-646-3
Alcaraz C.
Bellucci M.
6-16-06-3
Bublik A.
Schoolkate T.
6-36-36-3
R128
Bellucci M.
Shang J.
7-601-66-33-0
Norrie C.
Korda S.
7-56-4
Sinner J.
Kopriva V.
6-16-16-2
Giron M.
Navone M.
6-07-54-65-76-4
Rinderknech A.
Carballes Baena R.
7-627-54-66-2
Ruud C.
Ofner S.
6-16-27-65
Davidovich Fokina A.
Shevchenko A.
6-16-16-2
Collignon R.
Galan D.
6-46-46-4
Harris L.
Baez S.
6-37-56-4
Darderi L.
Hijikata R.
6-26-16-2
Kym J.
Quinn E.
6-36-23-67-65
Cobolli F.
Passaro F.
7-54-66-43-66-3
Popyrin A.
Ruusuvuori E.
6-36-47-63
Royer V.
Yunchaokete B.
6-16-47-61
Svajda Z.
Piros Z.
6-46-27-5
Spizzirri E.
Dostanic S.
7-56-47-64
Bonzi B.
Medvedev D.
6-37-56-750-66-4
Etcheverry T.
Ugo Carabelli C.
6-36-26-0
Bublik A.
Cilic M.
6-46-16-4
Schoolkate T.
Sonego L.
6-37-681-61-67-66
Borges N.
Holt B.
6-46-26-3
Paul T.
Moller E.
6-36-36-1
Musetti L.
Mpetshi Perricard G.
6-736-36-46-4
Goffin D.
Halys Q.
6-726-46-37-5
Brooksby J.
Vukic A.
6-36-746-43-66-4
Fearnley J.
Bautista Agut R.
7-56-25-76-4
Walton A.
Humbert U.
6-47-645-76-1
Wong C.
Kovacevic A.
6-47-57-64
Boyer T.
Duckworth J.
6-37-56-4
Altmaier D.
Medjedovic H.
7-56-737-676-756-4
Mochizuki S.
Gaston H.
6-46-36-4
Comesana F.
Michelsen A.
1-66-36-46-4
Struff J.
Mcdonald M.
3-67-646-36-3
Safiullin R.
Monfils G.
6-42-66-13-66-4
Zverev A.
Tabilo A.
6-27-646-4
Draper J.
Gomez F.
6-47-56-776-2
Bergs Z.
Tseng C.
6-36-46-3
Rune H.
Van De Zandschulp B.
6-37-647-62
Munar J.
Faria J.
6-06-35-76-2
Diallo G.
Dzumhur D.
7-644-67-57-5
Shapovalov D.
Fucsovics M.
6-46-46-0
Khachanov K.
Basavareddy N.
6-756-37-56-1
Rublev A.
Prizmic D.
6-46-46-4
Mensik J.
Jarry N.
7-656-36-4
Fonseca J.
Kecmanovic M.
7-637-656-3
Auger Aliassime F.
Harris B.
6-47-686-4
Machac T.
Nardi L.
6-36-16-1
Majchrzak K.
Dellien H.
6-16-46-756-4
Lehecka J.
Coric B.
3-66-47-656-1
Mannarino A.
Griekspoor T.
7-56-46-0
Thompson J.
Moutet C.
6-26-41-66-3
De Minaur A.
Oconnell C.
6-36-46-4
Carreno Busta P.
Llamas Ruiz P.
7-676-46-2
Shelton B.
Buse I.
6-36-26-4
Fritz T.
Nava E.
7-56-26-3
Nakashima B.
De Jong J.
6-26-752-66-27-67
Blanchet U.
Marozsan F.
6-43-67-676-2
Damm M.
Blanch D.
6-36-46-4
Tiafoe F.
Nishioka Y.
6-37-666-3
Riedi L.
Martinez P.
6-46-26-3
Alcaraz C.
Opelka R.
6-47-56-4
Cerundolo F.
Arnaldi M.
3-62-67-56-46-3
Tsitsipas S.
Muller A.
4-66-06-17-65
Djokovic N.
Tien L.
6-17-636-2