Nineteen of the Russian's twenty-one victories have been earned on hard courts
A resurgent Medvedev claimed his initial championship for nearly 30 months with success over Corentin Moutet in the tournament championship match.
Medvedev, a ex- world number one, has endured a challenging season, achieving just one match at the Grand Slams and experiencing a difficult moment at the US Open.
The player's varied form on the tennis tour - and difficulties with his serve in specific - caused him dropping out of the top ten and eventually parting ways with long-term mentor his previous coach.
Currently training with his coach and Rohan Goetzke, the tennis star has gradually advanced in the recent weeks - peaking in a tightly fought 7-5 4-6 6-3 victory over challenger Moutet.
This marks his initial championship since the Italian tournament and first on a hard surface since that period of that year.
Victory also indicates Medvedev has secured twenty-one titles at 21 different events.
"This marks the first occasion I'm at a event with my children at once, so to win a title is particularly special," stated world number 14 Medvedev.
"This victory is in honour of my child Victoria, because the first title I achieved when my child my daughter was delivered was for her."
Medvedev, the former major winner, had lost his past six championship matches, including in Halle in the past months.
The player's retrieving strategy and regular outbursts on the playing surface had led commentators to doubt if his ability to perform at the highest level was over.
But the 29-year-old has altered his approach in the last few weeks, striving to approach the net and perform positively, reinforced by an improved service.
Medvedev recovered from a deficit in the initial set against the difficult Frenchman, taking four of the final five exchanges to take the lead.
Both players exchanged service breaks in the second set before the Frenchman, striving for his first tour victory, gained dominance to push for a final set.
The opponent defended four initial chances in a close third set before the champion secured a break to 15 to serve for the match.
Fittingly, he clinched victory with a point at the net, with his opponent failing to manage a shot after two hours and 38 minutes.
