19 of Medvedev's 21 championships have been achieved on hardcourt
A comeback the Russian player secured his initial title for 882 days with victory over opponent Moutet in the competition final.
The athlete, a ex- world number one, has experienced a difficult season, managing just a single victory at the major tournaments and experiencing a difficult moment at the US Open.
His unpredictability on the tennis tour - and struggles with his service game in specific - resulted in him falling of the world's top 10 and eventually parting ways with long-term trainer Cervara.
Presently training with Johansson and Goetzke, the tennis star has gradually progressed in the past month - climaxing in a tightly fought competitive triumph over opponent Corentin Moutet.
It is Medvedev's first title after the Italian tournament and initial on a hard surface from March of the previous year.
The win also indicates he has won twenty-one championships at 21 distinct tournaments.
"It's the first time I have attended a competition with my both daughters together, so to get a championship is really nice," said world number 14 Medvedev.
"This victory is in honour of my younger daughter Victoria, because the maiden victory I won when my child her name was delivered was for her."
The athlete, the former major winner, had failed in his previous six championship matches, including in that event previously this season.
The player's counter-punching strategy and frequent emotional displays on court had led some to doubt if his skill to compete at the elite level was finished.
Yet the player has implemented adjustments in the last few weeks, attempting to advance forward and perform assertively, supported by an enhanced serve.
The champion came back from a deficit in the first set against the difficult Moutet, winning four of the last five exchanges to go ahead.
The competitors traded break points in the second set before the challenger, bidding for his initial ATP Tour victory, gained dominance to force a third set.
He rescued 4 early-game break points in a close final set before Medvedev broke to 15 to serve for the match.
Suitably, Medvedev earned the title with a rally at the front of the court, with the Frenchman failing to manage a return after a lengthy match.
