In the final, he defeated the Italian Yannick Sinner with a score of 5:7, 6:2, 6:2.
The match lasted 2 hours and 31 minutes.
Medvedev made four pitches right through and made one double fault with five out of 12 break points converted.
Sinner has two aces and one double fault.
He has two realized break points out of six.
For the Russian, this is the 16th ATP title in his career.
The prize fund of the tournament in Rotterdam is more than €2 million.
Earlier, the head coach of Paris Saint-Germain, Christophe Galtier, spoke about the nature of the injury of the striker Neymar.