Sebastian Vasiliadis (Greek: Σεμπάστιαν Βασιλειάδης; born 4 October 1997) is a German professional footballer who plays as a midfielder for 3.
[2] In the 2018–19 season, in a remarkable turn of events, Vasiliadis (6 goals, 8 assists) helped the newly promoted side club managed another top-two finish, which returned Paderborn to the Bundesliga after years of turbulence.
[3] In January 2021, it was reported that Vasiliadis would join Arminia Bielefeld from SC Paderborn in the summer, at which point he was out of contract.
Bielefeld had first shown interest in Vasiliadis the previous summer, but the two clubs could not agree on a transfer fee at the time.
[5] On 30 October 2021, he made his debut with the club as a late substitute in a 2–1 home loss against Mainz 05.