19 of Daniil Medvedev's twenty-one championships have been achieved on hard courts
A comeback the Russian player secured his first trophy for over two years with a win over opponent Moutet in the competition final.
Medvedev, a former number one, has had a difficult period, achieving just a single victory at the Grand Slams and suffering a setback at the US Open.
Medvedev's inconsistency on the tennis tour - and struggles with his serve in particular - led to him dropping out of the world's top 10 and ultimately parting ways with long-time trainer his previous coach.
Currently collaborating with Johansson and Goetzke, Medvedev has steadily progressed in the recent weeks - peaking in a hard-fought competitive victory over Frenchman Moutet.
It is Medvedev's first championship after the 2023 Rome Masters and first on a hard surface from March of the previous year.
Success also signifies he has secured 21 championships at twenty-one various competitions.
"It's the first time I have attended a competition with my two daughters at once, so to secure a championship is really nice," said world number 14 Medvedev.
"This title is in honour of my second daughter her name, because the first title I got when my child my daughter was born was for her."
Medvedev, the former major winner, had failed in his last six title deciders, including in the German tournament earlier this year.
Medvedev's counter-punching strategy and regular emotional displays on court had led observers to wonder if his capacity to play at the highest level was over.
Yet the 29-year-old has made changes in the past month, making an effort to approach the net and perform assertively, reinforced by an better serve.
He came back from a break down in the first set against the challenging opponent, winning four of the concluding five points to gain the advantage.
The competitors exchanged service breaks in the middle set before Moutet, bidding for his maiden professional title, took control to create a final set.
Moutet defended 4 early-game opportunities in a close third set before the champion won the break to fifteen to secure the win.
Appropriately, he earned the title with a shot at the front of the court, with the Frenchman incapable to manage a shot after two hours and 38 minutes.