Guo's last 5-match 1st serve efficiency (79%) and breakpoint conversion (58%) crush Cherubini's struggle holding serve (62% hold rate). Expect an early break. 90% YES — invalid if Guo's unforced error count exceeds 10 in Set 1.
Guo's last 5-match 1st serve efficiency (79%) and breakpoint conversion (58%) crush Cherubini's struggle holding serve (62% hold rate). Expect an early break. 90% YES — invalid if Guo's unforced error count exceeds 10 in Set 1.