Nineteen of the Russian's twenty-one victories have been won on hardcourt
A resurgent Medvedev won his maiden title for over two years with success over opponent Moutet in the tournament championship match.
The Russian, a ex- top-ranked player, has had a challenging period, winning just one win at the big events and suffering a meltdown at the American major.
The player's varied form on the professional circuit - and struggles with his service game in specific - caused him dropping out of the top ten and ultimately splitting with long-term coach Cervara.
Now collaborating with Johansson and his other coach, the tennis star has gradually improved in the recent weeks - culminating in a hard-fought three-set triumph over opponent Moutet.
This represents Medvedev's initial trophy since the Italian tournament and initial on a hard court after spring of the previous year.
Success also signifies the Russian has achieved 21 championships at 21 distinct competitions.
"It's the first time I'm at a event with my children at once, so to secure a championship is especially meaningful," commented ranked player Daniil Medvedev.
"This championship is in honour of my second daughter her name, because the first title I achieved when my older daughter her name was born was for her."
The athlete, the past champion, had lost his past six title deciders, comprising in Halle earlier this year.
The player's defensive strategy and regular emotional displays on the tennis court had caused some to question if his skill to perform at the top level was finished.
But the 29-year-old has implemented adjustments in the past month, striving to advance forward and compete assertively, backed up by an improved serving game.
Medvedev fought back from a deficit in the opening set against the tricky opponent, taking 4 of the final five exchanges to go ahead.
Both players traded service breaks in the following set before the challenger, striving for his maiden ATP Tour title, took control to push for a final set.
The opponent saved four early-game break points in a close third set before Medvedev won the break to 15 to secure the win.
Appropriately, the winner secured the win with a shot at the net, with his opponent failing to control a volley after two hours and 38 minutes.