Felix broke the second service game and then held a marathon game, facing 6, I think, break points for the hold. It was a 12 minute game. He is up 4-2 and held much easier. So far he is more dominant and it seems like Tsitsipas' backhand can't handle a lot of pace.
4-3 Felix on a relatively easy hold for Stefanos.
5-3 Felix
5-4 Felix. Good hold for Tsitsipas after a quick lead that was chipped away. Now we'll see if Felix tightens up as he serves for the set.
6-4 Felix! Easy hold, too!
1-0 Stef, good start for him.
1-1, Felix wins the game at love.
Wow!! Felix has won 8 of the last 9 points and broke at 15! 2-1 Felix
3-1 Felix. What a performance thus far. Stef has no answers.
3-2 Felix as Stef goes out to 40-0, Felix hits two doozies for 40-30 but Stef wins with a nice volley.
4-2 Felix in a wow game. First, Stef challenged 3 times and lost all 3 so he has none left. Second, Felix's serve went to hell in a hand basket including 2 double faults but he comes back. Stef just didn't have an answer.
5-2 Felix!!!! Wow, he breaks at love to a player who no longer knows what to do. This has been an epic performance by Felix.
Woo hoo!!! Felix holds and wins 6-4, 6-2!!! Funny thing, his second last serve was significantly out but Stef had no challenges left. I don't think it would have made a difference, and Tsitsipas looks pretty bummed out as he leaves. Outside of 2 bad service points, Felix was a machine, winning long rallies, pinpointing shots, hitting winners with enormous pace.