Nineteen of the Russian's 21 championships have been earned on hardcourt
A revitalized the Russian player won his maiden title for 882 days with victory over Frenchman Moutet in the tournament final.
The athlete, a ex- top-ranked player, has endured a difficult season, winning just one match at the Grand Slams and undergoing a difficult moment at the New York tournament.
His inconsistency on the ATP Tour - and struggles with his serving in particular - led to him dropping out of the world's top 10 and ultimately parting ways with long-term mentor Gilles Cervara.
Now working with his coach and his other coach, the tennis star has steadily advanced in the last few weeks - climaxing in a tightly fought 7-5 4-6 6-3 win over opponent Corentin Moutet.
This represents the player's first trophy after the 2023 Rome Masters and initial on a hard surface from that period of that year.
Victory also signifies he has achieved twenty-one victories at twenty-one various competitions.
"For the first time I have attended a event with my children together, so to secure a championship is especially meaningful," said ranked player Daniil Medvedev.
"This championship is in dedication of my child her name, because the maiden victory I achieved when my older daughter her name was born was for her."
The tennis star, the past champion, had failed in his last six finals, featuring in Halle previously this season.
The player's defensive play style and recurring emotional displays on the playing surface had caused observers to question if his ability to perform at the top level was concluded.
But the player has altered his approach in the last few weeks, striving to come to the net and perform assertively, supported by an enhanced serving game.
Medvedev recovered from a deficit in the initial set against the challenging Frenchman, taking four of the last five points to go ahead.
Both players swapped service breaks in the following set before the Frenchman, bidding for his first ATP Tour victory, took control to force a final set.
The opponent saved 4 early chances in a competitive final set before the champion secured a break to fifteen to close out the victory.
Fittingly, he earned victory with a rally at the net area, with the Frenchman incapable to control a volley after a lengthy match.