Well done to Sascha- can't help feeling a bit sorry for PCB.
I was awake, and score watching the Thiem/Medvedev match, from the start of the 3rd set. At one stage, Daniil was 4-1 up, then serving for the set at 5-3. Hard to tell, just from the scoreline, but obviously it all went pear shaped for him from that point.
Domi must be the favourite for the title now. He's had a slightly easier route to the final. Not a bad turnaround- from losing in the first round last year (and in Cincy) to being a finalist!