Actually, it looks like Labadze dit beat El Aynaoui in Miami despite having a kidney stone, which is pretty embarrassing for El Aynaoui.
Some more infos about Labadze's kidney stone:
"Irakli Labadze, who is one of the funniest players on the ATP Tour, has been trying to purge a kidney stone for five weeks. The pain, as anyone who has passed a stone will tell you, comes and goes until the stone settles into the bladder on its route down a narrow passage from the kidney. "It happened at Scottsdale. Very painful," Labadze said. "I had to walk 300 meters to a hospital and they told me to sit over there and wait until my name was called. The pain was terrible. I told them, 'Just give me a knife. I'll cut it out myself.' And then I collapsed on the floor, barely conscious." At that point they started an IV with painkiller. He still hasn't ejected the stone. ..."