Panagiotis "Panos" Kalaitzakis (Greek: Παναγιώτης "Πάνος" Καλαϊτζάκης; born January 2, 1999) is a Greek professional basketball player for Panathinaikos of the Greek Basket League and the EuroLeague.
He is a 2.00 m (6'6 3⁄4") tall small forward.
2003
His twin brother, Georgios, as well as their younger sibling Alexandros (born 2003), are professional basketball players.
Panagiotis and Georgios have been teammates in both the Lithuanian club Nevėžis Kėdainiai and Panathinaikos.
2016
After playing with the junior youth clubs of Aris Thessaloniki, Kalaitzakis began his professional career in the 2016–17 season, in the Greek Basket League, with the senior men's team of Aris.
2017
With Greece's junior national teams, he played at the 2017 FIBA Europe Under-18 Championship, the 2018 FIBA Europe Under-20 Championship, and the 2019 FIBA Europe Under-20 Championship.
Kalaitzakis played with the senior Greek national team at the 2023 FIBA World Cup qualifiers.
2018
He was released by Aris on July 15, 2018, and he later joined the newly promoted to the first-tier Greek League team of Holargos.
2019
On August 28, 2019, he signed with Nevėžis Kėdainiai of the Lithuanian Basketball League.
On March 16, 2021, Kalaitzakis signed with Lietkabelis Panevėžys of the Lithuanian Basketball League.
During the 2021–2022 campaign, Kalaitzakis averaged 10.5 points, 4.2 rebounds, 2.9 assists and 1.6 steals in domestic competition, as well as 13 points, 2.8 rebounds, 2.8 assists and 1.6 steals in the EuroCup.
On July 2, 2022, Kalaitzakis signed a three-year (2+1) deal with Panathinaikos of the Greek Basket League and the EuroLeague.
In 25 EuroLeague games (7 starts), he averaged 2.4 points and 1.2 rebounds in 8 minutes per contest.
Additionally, in 33 domestic league matches, he averaged 5.4 points, 2.4 rebounds and 1.1 assists in 16 minutes per contest.
Kalaitzakis was a member of the junior national teams of Greece.
