Nineteen of the Russian's 21 victories have been earned on hardcourt
A revitalized the Russian player secured his maiden championship for over two years with victory over Corentin Moutet in the tournament title decider.
Medvedev, a former world number one, has experienced a challenging year, achieving just one match at the Grand Slams and experiencing a setback at the American major.
Medvedev's varied form on the tennis tour - and struggles with his serving in particular - resulted in him exiting of the top ten and finally separating with former mentor his previous coach.
Currently training with Thomas Johansson and Goetzke, he has consistently advanced in the past month - peaking in a closely contested competitive win over challenger Corentin Moutet.
It is his first championship since the 2023 Rome Masters and first on a hard surface from March of the previous year.
Success also indicates Medvedev has won twenty-one titles at 21 various tournaments.
"It's the first time I have attended a competition with my children together, so to secure a championship is especially meaningful," said tennis professional Medvedev.
"This championship is in honour of my younger daughter Victoria, because the initial championship I achieved when my child Alisa was born was for her."
The athlete, the past champion, had lost his last six championship matches, featuring in Halle previously this season.
The player's counter-punching play style and regular outbursts on court had prompted observers to doubt if his skill to perform at the top level was finished.
But the athlete has made changes in recent weeks, attempting to advance forward and perform aggressively, supported by an enhanced serving game.
The champion fought back from a break down in the initial set against the challenging opponent, securing four of the last five games to gain the advantage.
The competitors swapped service breaks in the second set before the Frenchman, striving for his first ATP Tour championship, gained dominance to force a decider.
He saved four early-game chances in a competitive final set before Medvedev won the break to 15 to close out the victory.
Fittingly, the winner earned the win with a shot at the net, with the Frenchman incapable to handle a volley after two hours and 38 minutes.
