Nineteen of the Russian's twenty-one championships have been achieved on hard courts
A resurgent Medvedev won his maiden championship for 882 days with victory over opponent Moutet in the competition championship match.
Medvedev, a former world number one, has experienced a challenging year, managing just one match at the big events and experiencing a setback at the American major.
His varied form on the ATP Tour - and struggles with his serving in specific - resulted in him falling of the top ten and finally splitting with long-term coach his previous coach.
Now training with his coach and his other coach, he has consistently progressed in the past month - climaxing in a closely contested three-set win over Frenchman Corentin Moutet.
This marks the player's first championship after the Italian tournament and maiden on a hardcourt from spring of that year.
Success also means the Russian has won twenty-one championships at twenty-one different competitions.
"It's the first time I'm at a competition with my children at once, so to secure a trophy is really nice," stated tennis professional the champion.
"This championship is in dedication of my second daughter Victoria, because the maiden victory I won when my child my daughter was born was for her."
The athlete, the former major winner, had failed in his last six finals, including in the German tournament in the past months.
His defensive approach and regular emotional displays on the tennis court had led observers to question if his ability to play at the highest level was concluded.
However the 29-year-old has altered his approach in recent weeks, making an effort to approach the net and perform positively, supported by an better service.
Medvedev fought back from a disadvantage in the initial set against the challenging Frenchman, securing 4 of the concluding five points to take the lead.
Both players swapped service breaks in the middle set before Moutet, attempting for his maiden professional title, took control to push for a third set.
Moutet rescued 4 initial break points in a tight final set before the Russian secured a break to that score to secure the win.
Suitably, the winner clinched the win with a point at the front of the court, with his opponent failing to control a shot after over two and a half hours.