19 of Medvedev's 21 victories have been won on hard surfaces
A comeback the Russian player claimed his initial championship for nearly 30 months with victory over Frenchman Moutet in the competition title decider.
The Russian, a ex- top-ranked player, has endured a torrid season, winning just one win at the Grand Slams and suffering a setback at the New York tournament.
Medvedev's varied form on the professional circuit - and difficulties with his serve in especial - resulted in him exiting of the top ten and eventually splitting with former trainer Cervara.
Presently collaborating with Johansson and Goetzke, the tennis star has gradually improved in the recent weeks - culminating in a hard-fought three-set win over Frenchman Corentin Moutet.
This represents his maiden championship since the Rome competition and initial on a hardcourt after that period of 2023.
Success also indicates he has won 21 titles at twenty-one various tournaments.
"For the first time I am participating in a event with my children simultaneously, so to win a title is particularly special," commented tennis professional the champion.
"This title is in honour of my child Victoria, because the maiden victory I achieved when my first daughter her name was delivered was for her."
The tennis star, the past champion, had failed in his past six finals, including in Halle in the past months.
Medvedev's defensive play style and recurring outbursts on the playing surface had led commentators to doubt if his capacity to perform at the highest level was concluded.
But the 29-year-old has made changes in the last few weeks, striving to come to the net and compete aggressively, reinforced by an enhanced service.
The champion came back from a deficit in the initial set against the tricky Frenchman, winning four of the final five games to go ahead.
The competitors exchanged breaks in the middle set before the Frenchman, bidding for his maiden tour title, gained dominance to create a decider.
He saved 4 early-game chances in a tight third set before the Russian secured a break to that score to close out the victory.
Fittingly, the winner earned the title with a point at the net area, with Moutet unable to manage a shot after two hours and 38 minutes.
