he Thornhill Soccer Club is excited to announce that registration is now open for our 2025/26 Player Trials & Assessments and our Indoor Development Program.
At Thornhill SC, we believe there is a program for everyone — whether your child is looking to develop their skills in a fun and recreational environment, or compete at a higher level through our competitive programs.
Grassroots Development Program (U7–U13 | 2019–2013)
Our trials and assessments will take place this September to evaluate players and place them in the most suitable environment for their development.
Location: St. Roberts High School Dome (8101 Leslie St., Thornhill)
Assessment Schedule (At a Glance)
| Date | Time | Age Group | Birth Years |
| Friday, Sept 12 | 6:00–7:15 PM | U8–U10 | 2019–2016 |
| 7:15–8:30 PM | U11–U13 | 2015–2013 | |
| Saturday, Sept 13 | 9:00–10:15 AM | U8–U10 | 2019–2016 |
| 10:15–11:30 AM | U11–U13 | 2015–2013 | |
| Monday, Sept 15 | 6:00–7:15 PM | U8–U10 | 2019–2016 |
| 7:15–8:30 PM | U11–U13 | 2015–2013 |
Register here: Grassroots Assessments
Indoor Development Program (Fall/Winter 2025–2026)
Our Sunday indoor program provides players of all levels with high-quality training and coaching. It is designed to develop ball mastery and decision-making skills, while keeping the sessions fun and engaging.
- Dates: November 2, 2025 – March 29, 2026 (18 sessions)
- Location: St. Roberts High School Dome (8101 Leslie St., Thornhill)
- Ages: 4 years and up
- Fee: $425
Weekly Schedule (Sundays)
- 11:00 am – 12:00 pm → Players born 2021, 2020
- 12:00 pm – 1:00 pm → Players born 2019, 2018
- 1:00 pm – 2:00 pm → Players born 2017, 2016
- 2:00 pm – 3:00 pm → Players born 2015, 2014, 2013
Program Highlights
- Led by Technical Director Kosmas Mouratidis and our professional coaching staff
- Age-appropriate drills and training with weekly small-sided games
- Each player receives a ball and a T-shirt
Register here: Indoor Development Program
There is no better time to get involved with Thornhill SC. Whether your child is taking their first steps in soccer or striving to compete at the highest levels, we have a program that fits.
We look forward to welcoming your family this season.