19 of Medvedev's 21 titles have been won on hard courts
A revitalized the Russian player won his first trophy for 882 days with success over Frenchman Moutet in the competition championship match.
The athlete, a ex- number one, has experienced a torrid year, managing just one match at the Grand Slams and undergoing a meltdown at the New York tournament.
Medvedev's unpredictability on the tennis tour - and struggles with his serving in specific - led to him falling of the elite rankings and eventually splitting with long-term trainer his previous coach.
Presently working with his coach and Rohan Goetzke, he has gradually progressed in the past month - climaxing in a closely contested 7-5 4-6 6-3 triumph over opponent Corentin Moutet.
It is his maiden trophy after the Italian tournament and maiden on a hard surface from spring of that year.
Success also indicates Medvedev has won 21 titles at 21 different events.
"This marks the first occasion I have attended a tournament with my both daughters at once, so to secure a championship is really nice," stated tennis professional Medvedev.
"This victory is in dedication of my second daughter my daughter, because the initial championship I got when my older daughter my daughter was born was for her."
The tennis star, the 2021 US Open champion, had been defeated in his previous six championship matches, featuring in the German tournament in the past months.
Medvedev's counter-punching strategy and regular outbursts on court had prompted some to question if his ability to perform at the elite level was finished.
Yet the athlete has implemented adjustments in the past month, striving to approach the net and perform aggressively, supported by an improved serve.
The champion fought back from a deficit in the opening set against the tricky opponent, taking 4 of the concluding five games to take the lead.
The competitors traded break points in the following set before Moutet, attempting for his initial professional title, gained dominance to force a final set.
The opponent rescued four early-game break points in a competitive deciding set before the Russian won the break to that score to secure the win.
Suitably, he earned victory with a shot at the net area, with his opponent incapable to handle a volley after two hours and 38 minutes.