Premise: Ivan Lendl . Lendl captured eight Grand Slam singles titles . He competed in 19 Grand Slam singles finals , a record surpassed by Roger Federer in 2009 , Rafael Nadal in 2014 and Novak Djokovic in 2016 . He reached at least one Grand Slam final for 11 consecutive years , a record shared with Pete Sampras , with the male primacy of eight consecutive finals in a Grand Slam tournament ( a record shared with Bill Tilden at the US Open ) . Lendl has been runner-up in a record 11 Grand Slam finals .
Hypothesis: Ivan Lendl has played in a Grand Slam.
Label: ENTAILMENT