I don't know and I didn't say that they are in love, but he must love her very much if he can stand such an insulting behavior from her. Love is unidirectional most of the time
This reminds me of the relationship between Safina and Zeljko Krajan, although in this case, he was the one leaving the stands by himself or trashing her in his on court coaching.
However, after these incidents Safina often upped her game and turned around a couple of matches. There are not few safina fans who claim that she definitely had feelings for him supporting her rise to the #1 spot.
Talking about coaches, let's see what Simona is coming up with next. Tomai was obviously too old for her taste.