19 of the Russian's 21 championships have been achieved on hard surfaces
A comeback Medvedev claimed his first championship for nearly 30 months with victory over Corentin Moutet in the tournament championship match.
The athlete, a former world number one, has experienced a challenging period, managing just one match at the major tournaments and experiencing a difficult moment at the US Open.
His varied form on the tennis tour - and difficulties with his service game in particular - caused him falling of the elite rankings and finally separating with former trainer Cervara.
Currently working with Thomas Johansson and his other coach, the tennis star has steadily progressed in the past month - peaking in a hard-fought 7-5 4-6 6-3 triumph over challenger Corentin Moutet.
This represents the player's initial championship following the Italian tournament and first on a hardcourt after March of the previous year.
Success also signifies Medvedev has secured 21 titles at 21 different events.
"It's the first time I'm at a event with my children together, so to secure a championship is really nice," commented world number 14 Daniil Medvedev.
"This victory is in honour of my younger daughter Victoria, because the maiden victory I achieved when my older daughter her name was born was for her."
Medvedev, the former major winner, had lost his last six championship matches, featuring in that event previously this season.
The player's counter-punching play style and regular outbursts on the tennis court had prompted commentators to wonder if his capacity to play at the highest level was concluded.
But the 29-year-old has made changes in recent weeks, making an effort to come to the net and play positively, reinforced by an enhanced service.
He came back from a deficit in the first set against the difficult Moutet, securing 4 of the final five games to go ahead.
The pair traded break points in the second set before the challenger, bidding for his initial ATP Tour championship, took control to create a third set.
The opponent rescued four early opportunities in a competitive deciding set before the Russian won the break to 15 to secure the win.
Fittingly, the winner earned the win with a rally at the front of the court, with the Frenchman incapable to manage a return after two hours and 38 minutes.
