I didn't see your thread. I was so happy
. Yes, it's his first QF
This is an awesome result isn't it, and I'm delighted for him.
Good luck to Alejo against Ljubicic in his first ever ATP quarter-final. In their only previous match, in the 2nd round at Indian Wells earlier this year, he was leading Ljubicic 7-6(4) 4-1*, before eventually losing in 3 sets.