Nineteen of Medvedev's 21 titles have been achieved on hard courts
A resurgent Medvedev claimed his first title for 882 days with success over opponent Moutet in the tournament final.
The Russian, a ex- top-ranked player, has had a torrid period, winning just a single victory at the Grand Slams and experiencing a setback at the American major.
The player's inconsistency on the ATP Tour - and difficulties with his serve in especial - caused him exiting of the world's top 10 and eventually separating with long-time coach his previous coach.
Currently working with Johansson and Rohan Goetzke, the tennis star has steadily progressed in the recent weeks - climaxing in a tightly fought competitive victory over challenger Moutet.
It is his first title since the Rome competition and first on a hard surface from March of that year.
Victory also means the Russian has won 21 championships at 21 distinct events.
"This marks the first occasion I have attended a competition with my two daughters simultaneously, so to secure a championship is especially meaningful," stated tennis professional the champion.
"This championship is in dedication of my second daughter her name, because the initial championship I achieved when my child my daughter was delivered was for her."
The athlete, the former major winner, had failed in his past six title deciders, comprising in Halle in the past months.
The player's counter-punching strategy and frequent reactions on the tennis court had prompted observers to doubt if his capacity to perform at the top level was finished.
However the 29-year-old has implemented adjustments in recent weeks, attempting to approach the net and compete assertively, reinforced by an enhanced serve.
Medvedev came back from a disadvantage in the opening set against the challenging Frenchman, securing 4 of the concluding five games to gain the advantage.
The competitors exchanged service breaks in the second set before Moutet, attempting for his first ATP Tour victory, seized the initiative to create a final set.
Moutet saved four initial opportunities in a competitive final set before the champion secured a break to fifteen to secure the win.
Suitably, he secured victory with a point at the net, with his opponent unable to handle a volley after a lengthy match.
