Ghana midfielder Mubarak Wakaso marked his Greek Super League debut with a goal as Panathinaikos thumped Levadiakos 3-0 on Saturday evening.
Wakaso doubled the lead for the Greens on 38 minutes after finishing off an assist from Markus Berg.
Cristian Ledesma had opened the scoring on 8 minutes and Sebastian Leto grabbed the third in the 74th minute.
Wakaso lasted the entire duration for the Greens who have gotten off to a flying start.