Nineteen of Daniil Medvedev's twenty-one titles have been achieved on hard surfaces
A revitalized the Russian player won his first title for over two years with a win over Frenchman Moutet in the tournament final.
The athlete, a former number one, has endured a challenging season, managing just a single victory at the major tournaments and suffering a setback at the US Open.
His unpredictability on the professional circuit - and struggles with his serve in particular - led to him exiting of the top ten and finally separating with long-time trainer Gilles Cervara.
Now training with Johansson and Goetzke, he has gradually advanced in the past month - peaking in a tightly fought 7-5 4-6 6-3 triumph over opponent Moutet.
This marks Medvedev's initial championship after the Rome competition and first on a hard surface after spring of 2023.
Victory also indicates Medvedev has secured 21 titles at 21 various tournaments.
"This marks the first occasion I am participating in a competition with my two daughters at once, so to secure a title is really nice," commented ranked player Medvedev.
"This championship is in honour of my younger daughter her name, because the first title I got when my older daughter her name was born was for her."
The athlete, the former major winner, had lost his previous six finals, comprising in Halle previously this season.
His defensive approach and regular reactions on the playing surface had led commentators to question if his ability to perform at the highest level was over.
Yet the athlete has made changes in the past month, striving to approach the net and compete assertively, supported by an improved serve.
He fought back from a break down in the initial set against the difficult Moutet, securing 4 of the last five games to go ahead.
Both players swapped service breaks in the second set before Moutet, striving for his initial professional title, gained dominance to push for a decider.
Moutet saved four early-game break points in a tight final set before the champion broke to 15 to secure the win.
Appropriately, the winner secured the title with a rally at the net, with Moutet failing to manage a volley after a lengthy match.