Nineteen of Medvedev's 21 victories have been won on hard courts
A revitalized the Russian player won his first trophy for 882 days with a win over Frenchman Moutet in the competition title decider.
The athlete, a former number one, has endured a challenging season, winning just a single victory at the major tournaments and experiencing a difficult moment at the American major.
Medvedev's inconsistency on the professional circuit - and difficulties with his service game in particular - led to him dropping out of the world's top 10 and ultimately parting ways with long-term mentor Cervara.
Now working with Thomas Johansson and his other coach, Medvedev has gradually improved in the recent weeks - peaking in a hard-fought three-set victory over opponent Corentin Moutet.
This represents his first championship after the 2023 Rome Masters and first on a hard court from that period of 2023.
Success also means the Russian has achieved 21 titles at 21 distinct events.
"It's the first time I am participating in a tournament with my both daughters simultaneously, so to win a title is especially meaningful," said ranked player Daniil Medvedev.
"This championship is in honour of my younger daughter my daughter, because the initial championship I achieved when my older daughter my daughter was born was for her."
The athlete, the former major winner, had lost his last six championship matches, including in Halle previously this season.
Medvedev's defensive strategy and regular outbursts on court had prompted commentators to question if his capacity to compete at the elite level was concluded.
Yet the 29-year-old has altered his approach in the last few weeks, making an effort to advance forward and play assertively, reinforced by an enhanced serve.
He recovered from a break down in the initial set against the tricky opponent, winning 4 of the concluding five exchanges to gain the advantage.
The pair traded service breaks in the middle set before Moutet, attempting for his maiden tour championship, seized the initiative to create a final set.
The opponent rescued 4 early-game opportunities in a tight third set before the Russian won the break to 15 to serve for the match.
Fittingly, the winner secured victory with a shot at the net, with his opponent unable to manage a volley after two hours and 38 minutes.
