19 of Medvedev's twenty-one championships have been won on hard surfaces
A comeback the Russian player secured his initial championship for 882 days with a win over Frenchman Moutet in the competition title decider.
Medvedev, a former number one, has experienced a torrid season, winning just a single victory at the Grand Slams and experiencing a setback at the New York tournament.
His varied form on the professional circuit - and difficulties with his serving in specific - resulted in him falling of the elite rankings and finally separating with long-term coach Gilles Cervara.
Now collaborating with Thomas Johansson and his other coach, the tennis star has consistently progressed in the recent weeks - culminating in a closely contested 7-5 4-6 6-3 win over challenger Corentin Moutet.
This represents his maiden trophy following the Italian tournament and initial on a hard surface from March of that year.
Victory also means Medvedev has achieved twenty-one victories at twenty-one different tournaments.
"For the first time I have attended a event with my children simultaneously, so to win a trophy is really nice," stated ranked player the champion.
"This championship is in tribute of my younger daughter her name, because the maiden victory I won when my older daughter my daughter was born was for her."
The tennis star, the former major winner, had been defeated in his past six championship matches, comprising in Halle previously this season.
His defensive approach and frequent reactions on the tennis court had prompted commentators to wonder if his ability to compete at the elite level was over.
Yet the player has made changes in recent weeks, attempting to advance forward and compete positively, reinforced by an improved serving game.
Medvedev fought back from a disadvantage in the opening set against the challenging Moutet, securing four of the concluding five games to gain the advantage.
The competitors exchanged break points in the following set before the challenger, bidding for his initial professional championship, gained dominance to push for a decider.
The opponent rescued 4 initial opportunities in a close deciding set before Medvedev won the break to fifteen to close out the victory.
Appropriately, the winner clinched the win with a point at the net area, with Moutet incapable to manage a volley after over two and a half hours.
