19 of the Russian's 21 victories have been achieved on hardcourt
A revitalized the Russian player won his first title for 882 days with success over Corentin Moutet in the tournament final.
The athlete, a ex- world number one, has endured a difficult period, winning just one win at the major tournaments and experiencing a meltdown at the US Open.
His 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 coach Gilles Cervara.
Currently training with his coach and his other coach, he has gradually advanced in the recent weeks - culminating in a tightly fought three-set victory over Frenchman Moutet.
This marks the player's initial title following the 2023 Rome Masters and initial on a hard court after that period of that year.
Victory also means Medvedev has won twenty-one titles at 21 various competitions.
"This marks the first occasion I have attended a tournament with my children at once, so to win a title is particularly special," said world number 14 the champion.
"This victory is in honour of my child her name, because the first title I achieved when my first daughter my daughter was born was for her."
The tennis star, the 2021 US Open champion, had lost his last six title deciders, featuring in Halle in the past months.
His defensive approach and regular emotional displays on the playing surface had caused some to doubt if his ability to compete at the top level was concluded.
Yet the athlete has made changes in recent weeks, striving to approach the net and play positively, backed up by an better serving game.
The champion recovered from a disadvantage in the opening set against the challenging Frenchman, winning 4 of the concluding five games to go ahead.
The pair exchanged breaks in the middle set before the Frenchman, attempting for his first ATP Tour victory, gained dominance to create a final set.
The opponent defended 4 initial opportunities in a tight third set before the champion secured a break to that score to serve for the match.
Suitably, he clinched the win with a point at the net area, with Moutet unable to handle a shot after a lengthy match.