1:25 p.m.: John Isner holds 38-37. This is a continuation from yesterday's first four sets. Those four sets took about half of the length of this so far. Only two breaks total in the match. Also ...

John Isner survived the first match of his swan-song tournament, beating Argentina’s Facundo Diaz-Acosta 6-4, 6-3, 7-6 (1) on Tuesday at the U.S. Open.

FILE - John Isner, of the United States, reacts as he defeats France's Nicolas Mahut in their men's singles match at the All England Lawn Tennis Championships at Wimbledon, June 24, 2010.

Kevin Anderson outslugged John Isner in a record match lasting over six hours in Wimbledon’s battle of the giants to reach his first men’s final at the All England Club, where he will face ...

Kevin Anderson outslugged John Isner in a record match lasting over six hours in Wimbledon’s battle of the giants to reach his first men’s final at the All England Club. Full Credit: Matthew ...

John Isner has headed off into retirement after losing in singles and doubles at the U.S. Open. The 38-year-old American was beaten in final-set tiebreakers in both matches. That included a five-se… ...

FILE - John Isner, of the United States, reacts as he defeats France's Nicolas Mahut in their men's singles match at the All England Lawn Tennis Championships at Wimbledon, June 24, 2010.