I managed it and I won, so I'm happy," said Zverev, who became only the fifth active player to reach multiple French Open finals."It's amazing the way he [Menšík] played these last two weeks I will try to show my level."A tight opening set on a sun-kissed Court Philippe Chatrier tilted Zverev's way when he struck a backhand crosscourt winner in the 11th game on his way to breaking Menšík's serve.The world number three sent down a powerful ace to pocket the first set and asserted himself with an early break at the start of the second set, as his 20-year-old Czech opponent's level briefly dipped in his first major semifinal.Menšík sat with a towel over his head during a changeover and his troubles deepened after the restart, when Zverev took his game up a few notches and sealed a double break, before comfortably doubling his lead in the match.After a long medical timeout for a neck issue, Menšík mixed his booming serve with deft drop shots to break for a 4-2 lead on his way to winning the third set.But Zverev powered through the next set to seal victory."Today's match had a lot of stories," Menšík said."Of course, Sascha [Zverev] is a very tough guy on the court