Nineteen of Daniil Medvedev's twenty-one titles have been won on hard surfaces
A resurgent the Russian player secured his first title for 882 days with success over Frenchman Moutet in the competition final.
Medvedev, a ex- world number one, has had a torrid period, achieving just one match at the Grand Slams and undergoing a setback at the American major.
The player's varied form on the professional circuit - and issues with his serve in particular - led to him falling of the world's top 10 and finally separating with long-term mentor Cervara.
Presently working with Johansson and Rohan Goetzke, the tennis star has gradually progressed in the last few weeks - peaking in a tightly fought three-set triumph over challenger Moutet.
This represents the player's maiden title after the Italian tournament and initial on a hard court since spring of 2023.
The win also means Medvedev has achieved twenty-one titles at twenty-one different competitions.
"This marks the first occasion I'm at a tournament with my children simultaneously, so to win a championship is particularly special," commented ranked player the champion.
"This victory is in dedication of my child my daughter, because the first title I got when my first daughter Alisa was born was for her."
The athlete, the 2021 US Open champion, had been defeated in his past six finals, comprising in the German tournament previously this season.
Medvedev's defensive strategy and regular emotional displays on the tennis court had caused commentators to doubt if his skill to compete at the highest level was over.
But the player has altered his approach in the past month, making an effort to come to the net and perform assertively, backed up by an better serving game.
Medvedev recovered from a disadvantage in the initial set against the tricky Frenchman, taking four of the last five points to take the lead.
The pair traded break points in the following set before the challenger, striving for his first professional victory, took control to create a decider.
Moutet saved four initial chances in a competitive deciding set before Medvedev won the break to 15 to close out the victory.
Fittingly, the winner earned victory with a rally at the net, with his opponent failing to handle a return after over two and a half hours.
