Nineteen of the Russian's 21 titles have been won on hardcourt
A comeback Daniil Medvedev won his first championship for 882 days with success over Frenchman Moutet in the competition final.
The Russian, a former world number one, has had a difficult year, achieving just one match at the big events and suffering a difficult moment at the US Open.
Medvedev's varied form on the professional circuit - and difficulties with his serve in specific - led to him falling of the elite rankings and ultimately parting ways with former trainer Cervara.
Presently working with Johansson and Goetzke, he has consistently advanced in the recent weeks - culminating in a hard-fought competitive win over Frenchman Moutet.
This marks the player's initial championship since the Rome competition and maiden on a hard surface since spring of that year.
The win also means he has secured twenty-one victories at 21 different events.
"For the first time I'm at a event with my both daughters simultaneously, so to get a title is really nice," commented tennis professional Medvedev.
"This victory is in tribute of my younger daughter my daughter, because the first title I got when my child my daughter was born was for her."
The tennis star, the former major winner, had failed in his previous six championship matches, comprising in the German tournament in the past months.
Medvedev's defensive play style and regular outbursts on court had led observers to doubt if his skill to play at the elite level was finished.
But the 29-year-old has made changes in the last few weeks, making an effort to advance forward and compete assertively, supported by an better serving game.
The champion fought back from a break down in the opening set against the challenging opponent, winning 4 of the concluding five exchanges to take the lead.
Both players swapped break points in the second set before the challenger, attempting for his first ATP Tour title, took control to force a decider.
He rescued 4 early-game break points in a tight third set before Medvedev won the break to fifteen to serve for the match.
Suitably, Medvedev clinched victory with a shot at the net area, with the Frenchman incapable to handle a volley after a lengthy match.