Single drum rollers 2018 721 h Spain, León
Single drum rollers 2017 1,685 h Spain, CANILES, Andalucía
Single drum rollers 2013 2,159 h Spain, CANILES, Andalucía
Single drum rollers 2023 Spain, Arbúcies (Girona ), Cataluña
Single drum rollers 2023 2 h Spain
Single drum rollers 2003 9,361 h Spain