Psychico College Junior High School Grade 2 student Filippos Silvestros participated in the following championships:

The Water Skiing competition "Diakakeia - Nicol Verykiou 2025", held from June 27-29 at the National Water Skiing Training Center on Lake Stratos, in Agrinio. He competed in the U14 category and earned:

• 1st place in Tricks
• 1st place in Jump
• 1st place in Overall Results
• 2nd place in Slalom

The IWWF E&A Youth (U14 & U17) Championships held in Seseña, Spain, from July 16-20, 2025, where he achieved:

• 5th place in Overall Results
• 6th place in Jump

The Hellenic National Waterski Championships held in Agrinio, on August 3, 2025, where he earned:

In the U14 category:

• 1st place in Slalom
• 1st place in Tricks
• 1st place in Jump
• 1st place in Overall Results

In the OPEN category:

• 2nd place in Jump
• 3rd place in Tricks
• 2nd place in Overall Results

He holds the following positions in the European rankings: 2nd place in Jump, 2nd place in Overall Results, and 1st place in Tricks.