Athens College Junior High Grade 1 student Aikaterini Zafeiri was distinguished in the following championships:

• 3rd place in the individual and 1st place in team rankings at the Greek National Fixed Target Shooting Competition with a Rifle in the Children’s Category A (Girls) on October 2, 2021 at the Vyronas National Shooting Range.
• 2nd place in the Airgun Rifle Children’s category (Girls) of the 13th Airgun and Firearms Autumn Competition of the Alumni Shooting Club of the Athens University of Economics and Business (Σ.Ο.Α.Α.Σ.Ο.Ε.Ε.), on November 21, 2021 at the the Vyronas National Shooting Range.
• 3rd place in the Airgun Rifle Children’s category A (Girls) of the 8th Christmas Cup on December 18, 2021 at the Vyronas National Shooting Range.