19 of Medvedev's twenty-one titles have been earned on hardcourt
A comeback Medvedev secured his maiden title for over two years with success over opponent Moutet in the tournament championship match.
Medvedev, a former world number one, has experienced a torrid period, winning just a single victory at the big events and suffering a setback at the New York tournament.
The player's unpredictability on the professional circuit - and struggles with his serving in particular - resulted in him dropping out of the top ten and finally splitting with long-time trainer Cervara.
Presently collaborating with Johansson and Goetzke, the tennis star has gradually advanced in the recent weeks - culminating in a tightly fought 7-5 4-6 6-3 triumph over Frenchman Moutet.
This marks Medvedev's first trophy since the Italian tournament and first on a hard court after that period of 2023.
The win also indicates he has achieved 21 titles at 21 various events.
"It's the first time I am participating in a competition with my children at once, so to get a title is really nice," said tennis professional Daniil Medvedev.
"This victory is in tribute of my second daughter my daughter, because the first title I got when my child Alisa was delivered was for her."
Medvedev, the 2021 US Open champion, had lost his last six finals, featuring in Halle in the past months.
Medvedev's retrieving strategy and frequent reactions on the tennis court had led observers to wonder if his capacity to perform at the highest level was finished.
But the player has altered his approach in the past month, attempting to come to the net and compete assertively, reinforced by an better service.
The champion recovered from a disadvantage in the first set against the tricky Moutet, securing 4 of the last five points to gain the advantage.
Both players swapped break points in the following set before the challenger, striving for his first tour title, seized the initiative to create a decider.
Moutet rescued four early opportunities in a tight third set before the champion won the break to that score to serve for the match.
Appropriately, the winner clinched the title with a point at the front of the court, with Moutet unable to control a volley after two hours and 38 minutes.