Athens College Grade 12 student Konstantinos Tsaparas competed in the following Championships:

• The Panhellenic Men Judo Championship in the under 60 kg category, held in Ioannina, on December 16-17, 2023 and won 1st place. 
• The Panhellenic Men Judo Championship in the under 66 kg category, held in Amintaion of Florina, on January 27-28, 2024 and won 1st place.