Source Post: @TheAthletic reported: "At 2:51 a.m. ET, this is officially the latest finish in U.S. Open history. And we’re still counting."
Flushing Meadows Chronology

Match Parameter Engine Adjust live stats

62 games
Protracted five-setters average 50-65 games.
5 sets
3 tiebreaks
25 min

Match Telemetry & Finish Benchmark Live Projection

Calculated Finish Time
02:47 a.m.
Total Match Duration
6h 32m
Post-Midnight Play
2h 47m
Avg Minutes Per Game
5.6m
Historical Status: 2nd Latest Finish in U.S. Open History
Timeline of Late Night Finishes (1:00 AM – 3:30 AM ET) Current marker in neon yellow

Plotted: simulated finish time vs notable late-night Flushing Meadows battles. Matches extending past 2:00 a.m. represent the top 0.1% most protracted clashes in tennis history.

Historic Late-Night U.S. Open Encounters Flushing Meadows Records

Late night sessions at Arthur Ashe Stadium frequently stretch past midnight due to evening doubleheaders and epic 5-set battles.

Finish Time (ET) Matchup Year & Round Total Duration Significance

Why do U.S. Open matches finish at nearly 3:00 a.m.?

The night session at Arthur Ashe Stadium traditionally begins around 7:00 p.m. ET with two scheduled matches. If the first women's or men's match runs 2.5 hours, the second match often cannot begin warmups until 9:45 or 10:15 p.m. When that match stretches to five sets with multiple 7-6 tiebreaks and medical timeouts, the match duration can easily surpass five hours, pushing the match past the midnight barrier and into the 2:00 a.m. to 3:00 a.m. hour.

Reference Fact: The previous joint record stood at 2:26 a.m. (Mats Wilander vs. Mikael Pernfors 1993; Philipp Kohlschreiber vs. John Isner 2012; Kei Nishikori vs. Milos Raonic 2014) until Carlos Alcaraz defeated Jannik Sinner at 2:50 a.m. in 2022, and the 2:51 a.m. record reported by @TheAthletic.