Italian qualifier Lorenzo Giustino outlasted France's Corentin Moutet 0-6, 7-6 (9/7), 7-6 (7/3), 2-6, 18-16 on Monday in the second longest match in French Open history at six hours and five minutes.

World number 157 Giustino secured his first Grand Slam main draw win after a final set lasting 180 minutes in a match held over from Sunday.

Moutet won more points than Giustino -- 242 to 217 -- but the 29-year-old journeyman emerged the victor in a contest that fell 28 minutes short of the record marathon tie between Fabrice Santoro and Arnaud Clement in 2004.

Giustino will advance to play 12th seed Diego Schwartzman for a place in the third round.