Nole fell to Andy Murray 6-7(10), 5-7, 6-2, 6-3, 2-6 in an epic
five-set thriller after four hours and 54 minutes. The final tied the record as the longest at Flushing Meadows.
Defending champion and no.2 seed continued his quest for sixth Grand Slam title with win over Spaniard David Ferrer. Novak will face Andy Murray in the finals on Monday at 16.00 local time (22.00 CET).
The 2012 US Open semi-final match was suspended for the day due to the expecting incoming tornado. Play will resume on Sunday at 11.00 local time (17.00 CET).
Defending champion beat no.7 seed Juan Martin del Potro 6-2, 7-6, 6-4 in three hours and six minutes to advance into the last four at Flushing Meadows.