A recent match at the U.S. Open lasted 4 1/2 hours, ending very late. This lengthy contest is part of a trend of extended play. Several matches have finished after 1 a.m., with some going past 2 a.m.

The schedule has raised concerns, with a few matches ending extremely late. Players enjoy night matches, but the late finishes have caused frustration.

Further details about the tournament schedule and its impact are available from the source, including the record number of late finishes and the reaction to them.