CyberHero x Riyadh held in Riyadh, Saudi Arabia

A yellow humanoid robot kicks its blue opponent during the CyberHero x Riyadh, a humanoid robot combat event, in Riyadh, Saudi Arabia, Sept. 9, 2026. (Hero Esports/Handout via Xinhua)

A yellow humanoid robot launches an airborne attack against its blue opponent during the CyberHero x Riyadh, a humanoid robot combat event, in Riyadh, Saudi Arabia, Sept. 9, 2026. (Hero Esports/Handout via Xinhua)

A yellow humanoid robot launches an airborne attack during the CyberHero x Riyadh, a humanoid robot combat event, in Riyadh, Saudi Arabia, Sept. 9, 2026. (Hero Esports/Handout via Xinhua)

A yellow humanoid robot launches an airborne attack against its blue opponent during the CyberHero x Riyadh, a humanoid robot combat event, in Riyadh, Saudi Arabia, Sept. 9, 2026. (Hero Esports/Handout via Xinhua)

A humanoid robot raises its arms as its opponent lies on the floor during the CyberHero x Riyadh, a humanoid robot combat event, in Riyadh, Saudi Arabia, Sept. 9, 2026. (Hero Esports/Handout via Xinhua)

Yellow and blue humanoid robots face each other inside the arena during the CyberHero x Riyadh, a humanoid robot combat event, in Riyadh, Saudi Arabia, Sept. 9, 2026. (Hero Esports/Handout via Xinhua)

Unitree Humanoid robots dance during the CyberHero x Riyadh, a humanoid robot combat event, in Riyadh, Saudi Arabia, Sept. 9, 2026. (Hero Esports/Handout via Xinhua)

Staff members inspect and service humanoid robots between rounds during the CyberHero x Riyadh, a humanoid robot combat event, in Riyadh, Saudi Arabia, Sept. 9, 2026. (Hero Esports/Handout via Xinhua)