Gael Monfils and Marcos Giron have met 1 time; Monfils leads 1–0. Most recently Monfils won 7-5, 6-0 in the semifinals at Sofia Open - Sofia on October 2, 2021. By surface: indoor hard 1–0. Monfils is ranked No. 254, Giron No. 85.

Every meeting

From the match records held by our data provider, main tour, Challenger and ITF levels included. Walkovers are not counted as meetings.