Hilarious match. Extreme clownery for two sets, but the servebot pusher waltzes into the final having outlasted yet another opponent. His stamina is excellent, gotta give him that. To Zverev's credit, he found strong serving rhythm after looking down and out, and made few DFs in the last three sets, but Busta also wilted mentally and physically as the match went on. His failure to protect his serve in order to make use of Zverev's serving lapses in sets 3 & 4 was fatal. Once Zverev finally felt confident, from mid-4th set onwards, he began to regularly hit the ball with aggressive intent and it was curtains for PCB, whose MTO before the final set had no effect. Quite a fitting spectacle in modern times, I say.