The second seed needed to take a medical time-out within the second set however battled by way of to win 3-6, 7-5, 3-6, 7-5, 7-6 (10/4) in a gruelling contest lasting 4 hours and 21 minutes.
Earlier, Australian maverick Kyrgios cruised previous Chile’s Cristian Garin with relative ease 6-4, 6-3, 7-6 (7/5).
Nadal, the 2008 and 2010 champion, stated in his post-match press convention that he was not sure over his ongoing participation within the match as he targets the third leg of a uncommon calendar Grand Slam.
“I can’t offer you a transparent reply as a result of if I gave you a transparent reply and tomorrow one other factor occurs, I might be a liar,” stated the 36-year-old.
Nadal, who was given ache aid in the course of the match, stated he would have assessments earlier than deciding whether or not to play on on the All England Membership.
The Spaniard admitted his father and sister had been gesticulating for him to give up his quarter-final match towards Fritz however stated he “hated” the concept.
“I fought,” he stated. “Proud in regards to the combating spirit and the way in which that I managed to be aggressive underneath these situations.”
Kyrgios, ranked fortieth on the earth, is a significant risk, even to a totally match Nadal.
The 22-time Grand Slam champion leads 6-3 of their head-to-head conferences however Kyrgios beat the Spaniard on his method to the quarter-finals in 2014 earlier than Nadal gained revenge three years in the past.