Nineteen of the Russian's twenty-one titles have been achieved on hard courts
A comeback the Russian player won his initial trophy for nearly 30 months with victory over Frenchman Moutet in the tournament championship match.
The athlete, a ex- number one, has experienced a difficult year, winning just a single victory at the major tournaments and undergoing a setback at the US Open.
His unpredictability on the professional circuit - and issues with his serving in specific - resulted in him dropping out of the top ten and eventually parting ways with long-time mentor Cervara.
Now training with his coach and Goetzke, the tennis star has gradually improved in the last few weeks - peaking in a hard-fought three-set triumph over challenger Moutet.
This marks Medvedev's maiden title following the Rome competition and initial on a hard court after spring of the previous year.
Victory also indicates he has won twenty-one titles at 21 different competitions.
"For the first time I'm at a competition with my children simultaneously, so to secure a trophy is especially meaningful," commented tennis professional the champion.
"This victory is in honour of my younger daughter my daughter, because the maiden victory I won when my first daughter Alisa was born was for her."
The tennis star, the former major winner, had been defeated in his previous six title deciders, comprising in Halle in the past months.
His defensive play style and regular emotional displays on court had caused some to question if his skill to perform at the top level was concluded.
Yet the player has implemented adjustments in recent weeks, striving to advance forward and perform assertively, supported by an improved serve.
The champion came back from a disadvantage in the initial set against the tricky opponent, winning four of the last five games to go ahead.
Both players exchanged breaks in the following set before Moutet, bidding for his initial professional championship, took control to create a third set.
He rescued 4 early opportunities in a competitive third set before the champion secured a break to fifteen to close out the victory.
Appropriately, he earned the win with a point at the front of the court, with the Frenchman failing to control a shot after two hours and 38 minutes.