That Tomic/Fed o3.5 sets price looks nice. Tomic+2.5 sets is only +117, and almost no way he straight sets Fed.
Liking the over games for Chardy - he's serving fantastically well so far, but easy to see Del Potro out-clutching him in tiebreaks or at the ends of sets, and winning in straights. 29 games is the line, only needs one set to go 75 and you're probably there.
Kavcic I'm not sure is fit. He went 5 hours in insane heat last round, and had a collapse after the match, had to be morphined by the doctors to stop spam-cramping.