Highlights
September 2, 2026
Quentin Halys vs. Facundo Diaz Acosta Extended Highlights | 2026 US Open Round 1
US Open Tennis Championships
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US Open
Men’s Singles
Final
Round 1 · Court 4
Quentin Halys defeats Facundo Diaz Acosta — US Open result
Winner, final score, set-by-set result and verified match facts in one place.
Facundo Diaz Acosta
VS
4–6, 5–7, 7–6 (9–7), 1–6
Quentin Halys Winner
Final result
Quentin Halys won · 4–6, 5–7, 7–6 (9–7), 1–6
Final
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Facundo Diaz Acosta vs Quentin Halys replays and highlights
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Facundo Diaz Acosta vs Quentin Halys final result
| Player / team | Sets | Set 1 | Set 2 | Set 3 | Set 4 |
|---|---|---|---|---|---|
| Facundo Diaz Acosta | 1 | 4 | 5 | 79 | 1 |
| Quentin Halys ✓ | 3 | 6 | 7 | 67 | 6 |
How the match ended
Quentin Halys (FRA) bt Facundo Diaz Acosta (ARG) 6-4 7-5 6-7 (7-9) 6-1
Sets played: 4
Facundo Diaz Acosta vs Quentin Halys match recap
Quentin Halys defeated Facundo Diaz Acosta in the Round 1 at US Open. The recorded set score, listed in draw order, was 4–6, 5–7, 7–6 (9–7), 1–6. Quentin Halys won 3 sets to 1 and finished with a 25–17 edge in recorded games. The match contained 1 tiebreak, with Quentin Halys winning 0 of them.
Match facts
Tournament and draw
US Open
Grand Slam · Men’s singles
Round and status
Round 1
Final · Final
Date and time
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Court and venue
Court 4
USTA Billie Jean King National Tennis Center
New York, USA
Surface and conditions
Hard · Outdoor
Location
New York, US
Facundo Diaz Acosta vs Quentin Halys match statistics
| Facundo Diaz Acosta | Statistic | Quentin Halys |
|---|---|---|
| 1 | Sets won | 3 |
| 17 | Games won | 25 |
| 1 | Tiebreaks won | 0 |
Set, game and tiebreak totals follow the displayed score. Serve and return figures appear only when official match statistics are available.
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Result guide
How to read this Facundo Diaz Acosta vs Quentin Halys match page
Who won this match?
Quentin Halys won, with the final score 4–6, 5–7, 7–6 (9–7), 1–6.
What does the score show?
Each set column shows games won by each player or team. A smaller superscript number shows the tiebreak score.
Why might statistics be missing?
Detailed serve and return statistics are not published for every match. Unavailable figures are left blank.
Status matters: Final is a normal completed result. Retired means play began but a player could not finish; walkover means the match ended before play began. Delayed or suspended matches should not be read as final.