19 of Medvedev's 21 titles have been earned on hard surfaces
A revitalized the Russian player won his initial title for over two years with success over opponent Moutet in the tournament title decider.
The athlete, a ex- world number one, has experienced a challenging year, winning just a single victory at the big events and undergoing a meltdown at the US Open.
The player's inconsistency on the ATP Tour - and difficulties with his service game in especial - resulted in him dropping out of the world's top 10 and eventually separating with former mentor Cervara.
Presently training with Thomas Johansson and his other coach, Medvedev has gradually progressed in the recent weeks - climaxing in a closely contested 7-5 4-6 6-3 win over Frenchman Moutet.
This marks the player's initial championship since the 2023 Rome Masters and first on a hard court after spring of 2023.
Victory also signifies he has secured 21 titles at twenty-one distinct events.
"For the first time I have attended a event with my children at once, so to get a championship is particularly special," commented tennis professional the champion.
"This title is in dedication of my second daughter Victoria, because the first title I got when my older daughter her name was born was for her."
The athlete, the 2021 US Open champion, had lost his previous six title deciders, comprising in Halle earlier this year.
Medvedev's defensive strategy and regular outbursts on the playing surface had prompted commentators to wonder if his ability to compete at the elite level was concluded.
But the player has altered his approach in recent weeks, attempting to advance forward and play assertively, supported by an better serve.
He recovered from a disadvantage in the initial set against the tricky Moutet, winning 4 of the concluding five games to go ahead.
The pair exchanged service breaks in the following set before the challenger, bidding for his maiden ATP Tour championship, took control to create a decider.
The opponent defended 4 initial break points in a close final set before the champion won the break to fifteen to serve for the match.
Suitably, he secured the win with a shot at the net, with Moutet incapable to handle a return after a lengthy match.