19 of Daniil Medvedev's twenty-one victories have been earned on hardcourt
A resurgent the Russian player secured his maiden title for nearly 30 months with victory over Frenchman Moutet in the tournament final.
The athlete, a former world number one, has had a challenging period, winning just one match at the Grand Slams and suffering a meltdown at the American major.
The player's inconsistency on the ATP Tour - and issues with his serve in especial - resulted in him exiting of the world's top 10 and finally separating with long-term trainer his previous coach.
Currently working with his coach and his other coach, Medvedev has gradually improved in the recent weeks - culminating in a tightly fought 7-5 4-6 6-3 win over challenger Corentin Moutet.
It is Medvedev's maiden title after the 2023 Rome Masters and first on a hard surface after that period of that year.
Victory also signifies the Russian has secured 21 victories at 21 distinct tournaments.
"It's the first time I have attended a competition with my two daughters at once, so to win a title is particularly special," said ranked player the champion.
"This championship is in dedication of my child my daughter, because the initial championship I won when my first daughter Alisa was delivered was for her."
The tennis star, the past champion, had failed in his previous six title deciders, featuring in Halle in the past months.
The player's retrieving approach and frequent emotional displays on court had led observers to question if his ability to perform at the highest level was over.
Yet the 29-year-old has implemented adjustments in recent weeks, striving to come to the net and compete assertively, supported by an improved serve.
Medvedev came back from a deficit in the opening set against the tricky opponent, securing four of the concluding five games to go ahead.
The competitors swapped service breaks in the middle set before the challenger, attempting for his initial tour victory, gained dominance to force a third set.
He rescued four initial opportunities in a tight final set before Medvedev secured a break to fifteen to serve for the match.
Appropriately, the winner earned the win with a rally at the front of the court, with his opponent unable to manage a volley after a lengthy match.