In an exclusive circle of players who made the direct transition (without stopping at other teams along the way) from Olympiacos to Panathinaikos—or vice versa—Moustapha Fall joined the group.
The French center, who was announced by Panathinaikos after five years in Piraeus, became the 13th player on that list.
The most notable transfers are, of course, those of Vassilis Spanoulis in 2010 and Kostas Sloukas in 2023.
In detail:
Giorgos Skropolithas (Olympiacos 1980–1983, Panathinaikos 1983–1992)
Sasha Volkov (Panathinaikos 1993–94, Olympiacos 1994–95)
Zarko Paspalj (Olympiacos 1991–1994, Panathinaikos 1994/95)
Johnny Rogers (Olympiacos 1997–1999, Panathinaikos 1999–2002)
Nikos Bountouris (Panathinaikos 1998–2000, Olympiacos 2000–2003)
Andrija Žižić (Olympiacos 2005–2007, Panathinaikos 2007–08)
Vasilis Spanoulis (Panathinaikos 2007–2010, Olympiacos 2010–2021)
Stratos Perperoglou (Panathinaikos 2008–2012, Olympiacos 2012–2014)
Matt Lojeski (Olympiacos 2013–2017, Panathinaikos 2017–2019)
Ioannis Papapetrou (Olympiacos 2013–2018, Panathinaikos 2018–2022)
Kostas Sloukas (Olympiacos 2020–2023, Panathinaikos 2023–)
Luka Vildoza (Panathinaikos 2023/24, Olympiacos 2024/25)
Moustapha Fall (Olympiacos 2021–2026, Panathinaikos 2026–)
*photo source: KYPE