Was no.1 Greek player in U14 category
Was the best Greek 14 year-old in U16 category, and the best Greek 16-year-old in U18 category

2020-2022
Volunteering as a tennis coach from at Agapeland preschool/kindergarden and summer camps

2021-2022
Volunteering as a tennis coach at tennis club A.O.Thorikou
- Working with the competitive teams from 11 to 15 years of age

2022
GPTCA C-Level International Coach
Tennis Integrity Protection Programme (TIPP) by TIU

Daniel Triantafyllou

Email: dtgr2002@gmail.com
Phone no.: +306945910020