Alexander Zverev reached the fourth major final of his career after beating 20-year-old Jakub Mensik 7-5, 6-2, 3-6, 6-3 in the Roland Garros semifinals on Friday.
In Sunday’s final, Zverev will face 14th-ranked Flavio Cobolli.
Cobolli advanced when 104th-ranked Matteo Arnaldi withdrew before their all-Italian semifinal due to a virus.
Arnaldi spent 19 hours, 42 minutes on court to reach the semifinal — more than anyone at a Grand Slam since 1991. He said he was vomiting overnight.