Lorenzo Quartucci celebrates his first professional victory in the fourth stage of the Tour of Thailand. The 25-year-old from Solution Tech - Vini Fantini crossed the finish line first on the slight uphill of Pang Sida National Park, ahead of Dylan Hopkins, an Australian in the Roojai Insurance jersey, and Uzbek Nikita Tsvetkov.

Today's victory allows Quartucci to gain positions in the general classification and move up to third place, just 4" behind leader Simon Pellaud.