Nineteen of Daniil Medvedev's 21 victories have been achieved on hard surfaces
A resurgent Medvedev claimed his first trophy for 882 days with a win over Frenchman Moutet in the competition title decider.
The athlete, a ex- top-ranked player, has experienced a torrid season, managing just one match at the Grand Slams and suffering a setback at the New York tournament.
Medvedev's inconsistency on the ATP Tour - and struggles with his service game in specific - caused him dropping out of the top ten and ultimately splitting with former coach Cervara.
Presently working with Johansson and Goetzke, he has consistently improved in the last few weeks - climaxing in a tightly fought competitive triumph over Frenchman Corentin Moutet.
It is his first trophy following the 2023 Rome Masters and first on a hardcourt after that period of that year.
The win also signifies he has won twenty-one championships at 21 various events.
"It's the first time I'm at a tournament with my both daughters together, so to get a trophy is particularly special," said world number 14 Daniil Medvedev.
"This title is in honour of my child Victoria, because the maiden victory I achieved when my older daughter my daughter was born was for her."
The athlete, the former major winner, had lost his past six finals, comprising in Halle in the past months.
His defensive play style and frequent emotional displays on the playing surface had prompted some to doubt if his ability to play at the top level was over.
Yet the 29-year-old has altered his approach in the last few weeks, making an effort to approach the net and compete assertively, supported by an better serving game.
He recovered from a break down in the initial set against the challenging Moutet, taking 4 of the final five exchanges to gain the advantage.
The pair exchanged service breaks in the second set before Moutet, striving for his maiden ATP Tour title, gained dominance to create a third set.
Moutet saved four early break points in a tight final set before Medvedev secured a break to fifteen to close out the victory.
Suitably, Medvedev earned the win with a shot at the front of the court, with Moutet failing to manage a shot after a lengthy match.