19 of Medvedev's twenty-one victories have been won on hardcourt
A comeback the Russian player secured his first title for 882 days with victory over Frenchman Moutet in the competition championship match.
The athlete, a former top-ranked player, has endured a difficult year, achieving just one match at the major tournaments and undergoing a difficult moment at the New York tournament.
Medvedev's inconsistency on the ATP Tour - and issues with his serve in especial - resulted in him exiting of the world's top 10 and finally splitting with long-time coach his previous coach.
Presently working with Johansson and his other coach, the tennis star has gradually advanced in the recent weeks - culminating in a hard-fought 7-5 4-6 6-3 win over Frenchman Moutet.
This marks his first title after the Italian tournament and first on a hard surface from spring of the previous year.
Victory also indicates Medvedev has won twenty-one titles at 21 different events.
"For the first time I am participating in a event with my two daughters simultaneously, so to get a championship is particularly special," commented world number 14 Medvedev.
"This victory is in dedication of my second daughter my daughter, because the maiden victory I got when my first daughter Alisa was born was for her."
The tennis star, the former major winner, had been defeated in his previous six finals, featuring in that event in the past months.
The player's defensive strategy and frequent outbursts on the tennis court had caused commentators to doubt if his capacity to compete at the top level was over.
Yet the athlete has altered his approach in recent weeks, striving to approach the net and compete positively, backed up by an improved serving game.
Medvedev fought back from a disadvantage in the first set against the difficult Frenchman, securing 4 of the final five exchanges to go ahead.
The competitors swapped breaks in the second set before Moutet, attempting for his maiden ATP Tour victory, gained dominance to push for a third set.
He saved 4 initial opportunities in a tight third set before Medvedev won the break to fifteen to close out the victory.
Appropriately, he secured the win with a rally at the net, with Moutet unable to handle a shot after a lengthy match.