Nineteen of the Russian's twenty-one championships have been achieved on hard courts
A resurgent Daniil Medvedev won his initial trophy for nearly 30 months with success over opponent Moutet in the competition title decider.
Medvedev, a former world number one, has had a difficult season, managing just a single victory at the major tournaments and experiencing a setback at the New York tournament.
Medvedev's inconsistency on the tennis tour - and struggles with his serve in particular - caused him dropping out of the world's top 10 and eventually splitting with former mentor his previous coach.
Now collaborating with Johansson and his other coach, the tennis star has consistently progressed in the recent weeks - peaking in a tightly fought 7-5 4-6 6-3 triumph over Frenchman Corentin Moutet.
It is his maiden title after the Rome competition and maiden on a hardcourt since that period of 2023.
Victory also signifies the Russian has won 21 championships at 21 different tournaments.
"For the first time I'm at a event with my two daughters simultaneously, so to get a championship is especially meaningful," stated world number 14 Medvedev.
"This title is in dedication of my second daughter her name, because the first title I got when my first daughter my daughter was born was for her."
The athlete, the 2021 US Open champion, had failed in his last six title deciders, including in that event in the past months.
His counter-punching play style and frequent outbursts on the tennis court had led commentators to question if his skill to compete at the top level was finished.
But the player has implemented adjustments in the past month, attempting to approach the net and play positively, backed up by an improved serving game.
The champion fought back from a break down in the opening set against the difficult opponent, taking four of the last five games to take the lead.
Both players exchanged break points in the second set before Moutet, attempting for his maiden tour championship, seized the initiative to push for a decider.
The opponent defended 4 initial break points in a close final set before the champion broke to 15 to serve for the match.
Fittingly, Medvedev earned victory with a point at the net, with the Frenchman unable to manage a volley after over two and a half hours.