I'm almost ashamed
Kavcic serve is non-existant. One of the worst serves in pro tennis and today was just horrible. Mental strength doesn't help you if your serve simply sucks. He made 9 DF. He made 4 DF at 1-1 first set. And on break points of course, but I'm not sure if on all of them...and we are talking about 120km/h second serves.
Also no real weapons from the baseline, just a solid counterpuncher, grinder, pusher, call it whatever you like.
Add unconsistant ballbashing Žemlja and this is the best of slovenian tennis for you.
WTA players are doing a lot better, but there you got some serious headcases.