The winners of the WSK Super Master Series 2025 in Viterbo are: Perico (MINI Gr.3), Bergman (MINI U10), Palacio (OK-NJ), Hoogendoorn (OKJ), Van Langendock (OK virtual champion) and Van Walstijn (KZ2).

The Leopard Circuit Viterbo is gearing up to host the final round of the WSK Super Master Series. Just days after the spectacular and packed fourth round of the WSK Super Master Series in Franciacorta, the WSK circus is ready to tackle the final round of the Series with about 250 entered drivers at the renewed "Leopard Circuit Viterbo".

The topteam of RSD Karting from Charleroi in Belgium had a perfect weekend in Mariembourg during the opening round of the GK4 karting series. Team owner Sébastien Bielande (43) surprisingly won the final of the IAME X30 Senior class, while his son Luis (10) finished a strong second in the Mini class. Both father and son looked back to the special moment and the great results of RSD Karting.

All qualifying heats have been run. The final stages with TV Live streaming will be on Sunday, March 16th: Prefinals from 10:00 and Finals from 13:00.

Flavio Caira earned an impressive victory in the first round of the GK4 Kart Series. The thirteen-year-old driver from Hennuyères swept all sessions in the IAME X30 Juniors class at the Mariembourg track: qualification, both heats and the final. And he did it all while watching his brother taken to the hospital in the final.