Nineteen of Medvedev's 21 titles have been won on hard courts
A revitalized Medvedev won his first championship for 882 days with victory over Frenchman Moutet in the tournament title decider.
Medvedev, a ex- world number one, has experienced a torrid season, achieving just one match at the big events and experiencing a setback at the New York tournament.
Medvedev's inconsistency on the professional circuit - and difficulties with his serving in especial - caused him falling of the top ten and eventually separating with long-time trainer his previous coach.
Currently training with Johansson and his other coach, he has steadily progressed in the recent weeks - peaking in a hard-fought 7-5 4-6 6-3 triumph over challenger Moutet.
It is his maiden title following the Rome competition and maiden on a hard surface after March of 2023.
Victory also indicates he has won twenty-one titles at 21 various competitions.
"It's the first time I have attended a competition with my two daughters at once, so to get a title is especially meaningful," commented ranked player the champion.
"This championship is in honour of my younger daughter her name, because the maiden victory I won when my older daughter my daughter was delivered was for her."
The athlete, the former major winner, had been defeated in his previous six championship matches, featuring in Halle previously this season.
Medvedev's counter-punching play style and regular reactions on court had led commentators to doubt if his capacity to compete at the top level was concluded.
However the 29-year-old has implemented adjustments in the past month, striving to advance forward and compete assertively, reinforced by an better service.
Medvedev fought back from a disadvantage in the initial set against the challenging Frenchman, winning 4 of the concluding five points to take the lead.
The competitors traded breaks in the second set before the Frenchman, striving for his initial tour championship, took control to force a third set.
He defended 4 early-game break points in a competitive final set before the champion won the break to 15 to serve for the match.
Fittingly, Medvedev secured the win with a rally at the front of the court, with Moutet failing to manage a return after over two and a half hours.