PFC Victoria and first-team manager Seweryn Kowalczewski have mutually decided to part ways, the club announced.
The departure ends a spell at the club of more than four and a half years. PFC Victoria said Kowalczewski, known as Sev, spent three seasons managing the club's U18 side before progressing to the First Team, where he worked alongside a colleague as part of the management team.
The club gave his record in charge of the first team as 65 matches, with 34 wins, 14 draws and 15 defeats. That brought 116 points, an average of 1.78 points per game.
In its statement, PFC Victoria said Kowalczewski had "played an important role in the development and success of our club". The club added that the statistics reflected the hard work, commitment and dedication he brought during his time there.
"We would like to place on record our sincere appreciation for everything" he has contributed, the club said, "both on and off the pitch."