Nineteen of the Russian's 21 titles have been earned on hard surfaces
A revitalized Daniil Medvedev won his maiden title for nearly 30 months with success over Frenchman Moutet in the competition championship match.
The Russian, a former top-ranked player, has had a torrid season, managing just a single victory at the Grand Slams and undergoing a setback at the US Open.
The player's inconsistency on the professional circuit - and struggles with his serving in especial - led to him falling of the world's top 10 and eventually parting ways with long-term mentor Cervara.
Now training with Thomas Johansson and Goetzke, the tennis star has consistently advanced in the past month - peaking in a closely contested 7-5 4-6 6-3 triumph over Frenchman Corentin Moutet.
This marks the player's initial title since the Rome competition and initial on a hard surface since spring of that year.
The win also indicates the Russian has secured twenty-one championships at twenty-one distinct competitions.
"For the first time I have attended a event with my both daughters at once, so to get a championship is particularly special," said world number 14 Daniil Medvedev.
"This title is in dedication of my second daughter my daughter, because the first title I won when my first daughter her name was born was for her."
The tennis star, the former major winner, had failed in his last six championship matches, featuring in the German tournament in the past months.
Medvedev's defensive approach and regular reactions on court had prompted observers to doubt if his skill to perform at the highest level was concluded.
However the player has made changes in the past month, attempting to approach the net and play assertively, backed up by an enhanced serving game.
The champion came back from a disadvantage in the initial set against the tricky Moutet, taking 4 of the last five points to take the lead.
Both players traded service breaks in the second set before the Frenchman, striving for his initial tour victory, took control to create a third set.
Moutet rescued four early chances in a close deciding set before Medvedev secured a break to 15 to serve for the match.
Suitably, Medvedev clinched victory with a rally at the front of the court, with Moutet failing to control a return after over two and a half hours.
Cycling enthusiast and writer, passionately exploring the UK's hidden cycling gems.