Katia was born on January 3, 1994 and has been playing tennis all her life. She started when she was 7 years old and has never stopped since. Some of her achievements in her early career in Greece were: #1 in all Pan-Cretan Tournaments until 2012, Member of the Greek National Team in European Championships and Balkan Tournaments aged 14-18 and also ranked in the top 3 juniors in Greece at this age. At the age of 16 she was Pan-Hellenic Junior Champion and in 2011-12 she took part in international tournaments (ITF).

In 2013 she found herself with a full scholarship in her sport to attend American Universities (UTPA and MERCER) and has graduated as a student-athlete in her school (Business Administration with a specialization in Sports) always playing in the No. 1 Division. She played all four years of her college life on the front row, both in singles and doubles and led her team to the finals several times.

Immediately after her graduation (2017) she worked until the summer of 2023 at the SPORT TIME ROSLYN group in New York both as a tennis coach at different levels, from 2 years old to adults, and in the administrative area of ​​the company.

The knowledge and experience in the United States, both due to studies and as a professional, which she acquired near legends such as John McEnroe in New York, made her envision and implement the Baseline Sports Club in Rethymno.