Nineteen of Medvedev's 21 victories have been earned on hard courts
A comeback Medvedev won his initial trophy for over two years with victory over Corentin Moutet in the competition final.
The Russian, a former world number one, has experienced a torrid season, achieving just one win at the big events and suffering a difficult moment at the US Open.
The player's inconsistency on the tennis tour - and struggles with his serve in specific - resulted in him exiting of the world's top 10 and finally splitting with long-time mentor Gilles Cervara.
Currently working with his coach and his other coach, he has steadily advanced in the last few weeks - culminating in a tightly fought three-set triumph over Frenchman Moutet.
It is Medvedev's first title since the 2023 Rome Masters and maiden on a hard surface from March of 2023.
Success also signifies the Russian has won 21 titles at 21 different tournaments.
"For the first time I'm at a tournament with my both daughters together, so to get a title is especially meaningful," stated ranked player the champion.
"This title is in honour of my second daughter Victoria, because the initial championship I won when my older daughter Alisa was born was for her."
The athlete, the former major winner, had failed in his previous six finals, featuring in Halle in the past months.
The player's counter-punching strategy and regular outbursts on the tennis court had caused some to wonder if his capacity to perform at the highest level was over.
But the 29-year-old has altered his approach in recent weeks, attempting to come to the net and compete assertively, supported by an improved serve.
Medvedev recovered from a deficit in the opening set against the tricky Frenchman, taking 4 of the final five points to take the lead.
Both players traded breaks in the following set before the Frenchman, bidding for his maiden professional title, took control to create a final set.
Moutet defended four early chances in a close final set before Medvedev broke to fifteen to secure the win.
Fittingly, he secured the title with a rally at the front of the court, with the Frenchman failing to manage a shot after two hours and 38 minutes.
