Info
| Last name | Mavrantzas |
| First name | Marios, Grigorios |
| Nationality |  Greece |
About Marios, Grigorios Mavrantzas
Marios, Grigorios Mavrantzas is a Greek cycling professional, 0 years old.
Results
| Date | Rank | Race |
|---|---|---|
| 22-04 | 23 | National Road Championships - Greece U19 (CN) |