19 of the Russian's 21 titles have been achieved on hard surfaces
A revitalized Medvedev claimed his first championship for 882 days with a win over opponent Moutet in the tournament final.
The athlete, a ex- number one, has had a torrid period, managing just one match at the major tournaments and undergoing a difficult moment at the American major.
The player's varied form on the professional circuit - and issues with his serve in specific - led to him dropping out of the top ten and eventually separating with long-time trainer Gilles Cervara.
Presently training with Johansson and his other coach, the tennis star has gradually advanced in the past month - peaking in a tightly fought competitive victory over Frenchman Corentin Moutet.
It is his initial title following the Italian tournament and maiden on a hardcourt since that period of 2023.
Success also indicates the Russian has achieved 21 championships at twenty-one different events.
"For the first time I have attended a event with my both daughters simultaneously, so to secure a championship is really nice," commented tennis professional the champion.
"This victory is in tribute of my second daughter my daughter, because the first title I got when my first daughter my daughter was born was for her."
Medvedev, the 2021 US Open champion, had lost his past six finals, comprising in Halle previously this season.
His counter-punching strategy and frequent reactions on court had prompted some to wonder if his capacity to compete at the top level was finished.
However the 29-year-old has altered his approach in recent weeks, striving to approach the net and perform positively, reinforced by an better service.
He came back from a disadvantage in the initial set against the challenging opponent, taking 4 of the concluding five points to gain the advantage.
The pair swapped service breaks in the following set before the challenger, striving for his initial professional title, gained dominance to force a third set.
He rescued four early-game opportunities in a competitive deciding set before the champion won the break to 15 to serve for the match.
Suitably, he clinched victory with a rally at the net, with the Frenchman failing to control a volley after two hours and 38 minutes.
