Nineteen of Medvedev's twenty-one titles have been achieved on hard surfaces
A revitalized the Russian player secured his maiden trophy for over two years with success over Frenchman Moutet in the tournament final.
The Russian, a former number one, has experienced a challenging year, winning just one match at the major tournaments and undergoing a meltdown at the US Open.
His unpredictability on the ATP Tour - and struggles with his serving in specific - caused him exiting of the top ten and eventually parting ways with long-time coach Gilles Cervara.
Presently training with his coach and Goetzke, he has steadily improved in the recent weeks - peaking in a hard-fought competitive victory over Frenchman Moutet.
This represents Medvedev's first trophy following the Italian tournament and initial on a hardcourt after March of the previous year.
Success also means the Russian has won 21 titles at 21 different tournaments.
"It's the first time I am participating in a competition with my two daughters together, so to secure a title is really nice," commented ranked player Medvedev.
"This title is in tribute of my child my daughter, because the maiden victory I won when my older daughter her name was born was for her."
Medvedev, the past champion, had lost his past six finals, featuring in the German tournament in the past months.
His defensive approach and regular reactions on court had caused observers to wonder if his ability to perform at the top level was finished.
However the athlete has altered his approach in the past month, attempting to come to the net and play assertively, supported by an improved serve.
Medvedev came back from a disadvantage in the first set against the challenging Moutet, securing four of the final five games to take the lead.
The pair swapped break points in the middle set before Moutet, attempting for his initial tour championship, took control to push for a third set.
He rescued 4 early break points in a tight deciding set before the champion won the break to fifteen to close out the victory.
Suitably, he secured victory with a shot at the net area, with Moutet failing to handle a volley after two hours and 38 minutes.