Riders compete during the Round 2 of International Motocross Federation Asia Supermoto Championship 2018 in Manila, the Philippines, Sept. 8, 2018. (Xinhua/Rouelle Umali)

Malaysia's Ahmad Daniel Haiqal competes during the Round 2 of International Motocross Federation Asia Supermoto Championship 2018 in Manila, the Philippines, Sept. 8, 2018. (Xinhua/Rouelle Umali)

Malaysia's Ahmad Daniel Haiqal competes during the Round 2 of International Motocross Federation Asia Supermoto Championship 2018 in Manila, the Philippines, Sept. 8, 2018. (Xinhua/Rouelle Umali)

Malaysia's Mohammad Khairi Zakaria competes during the Round 2 of International Motocross Federation Asia Supermoto Championship 2018 in Manila, the Philippines, Sept. 8, 2018. (Xinhua/Rouelle Umali)

Riders compete during the Round 2 of International Motocross Federation Asia Supermoto Championship 2018 in Manila, the Philippines, Sept. 8, 2018. (Xinhua/Rouelle Umali)

Malaysia's Ahmad Daniel Haiqal competes during the Round 2 of International Motocross Federation Asia Supermoto Championship 2018 in Manila, the Philippines, Sept. 8, 2018. (Xinhua/Rouelle Umali)

Riders compete during the Round 2 of International Motocross Federation Asia Supermoto Championship 2018 in Manila, the Philippines, Sept. 8, 2018. (Xinhua/Rouelle Umali)