19 of the Russian's 21 victories have been won on hard surfaces
A resurgent Daniil Medvedev won his first championship for 882 days with a win over Frenchman Moutet in the tournament title decider.
Medvedev, a former world number one, has experienced a difficult year, winning just one win at the Grand Slams and undergoing a setback at the American major.
His inconsistency on the professional circuit - and difficulties with his serve in specific - resulted in him exiting of the world's top 10 and finally separating with former mentor Gilles Cervara.
Currently collaborating with his coach and his other coach, the tennis star has gradually advanced in the recent weeks - climaxing in a closely contested 7-5 4-6 6-3 victory over Frenchman Moutet.
It is Medvedev's maiden trophy after the Italian tournament and initial on a hard court since spring of the previous year.
Victory also indicates he has secured twenty-one victories at 21 various events.
"It's the first time I am participating in a competition with my both daughters at once, so to secure a trophy is especially meaningful," said tennis professional the champion.
"This title is in tribute of my younger daughter Victoria, because the initial championship I won when my older daughter her name was born was for her."
Medvedev, the past champion, had been defeated in his last six title deciders, featuring in the German tournament previously this season.
His defensive approach and recurring emotional displays on court had caused commentators to wonder if his capacity to perform at the elite level was concluded.
But the player has implemented adjustments in recent weeks, making an effort to advance forward and play positively, reinforced by an improved serve.
He fought back from a break down in the first set against the difficult Moutet, winning 4 of the concluding five points to gain the advantage.
Both players swapped break points in the second set before the Frenchman, striving for his maiden professional victory, seized the initiative to create a third set.
The opponent defended 4 early-game opportunities in a close third set before the Russian won the break to 15 to secure the win.
Appropriately, Medvedev earned the win with a point at the front of the court, with his opponent incapable to handle a return after two hours and 38 minutes.