Athens College Grade 9 student Anastasios Kyriazakos competed in the following championships:

• The TECHNO 293 World Surf Championship, held in France on July 29 - August 5, 2023, and won 4th place in the U15 category. 
• The 32nd Athens International Sailing Week 2023, held in the Saronic Gulf, on November 3-5, 2023, and won 6th place in the TECHNO 293 U17 category.