Caltex™ Havoline® ambassador Mark Striegl shows genuine strength at ONE: Age of Domination By Edel San December 12, 2016 Caltex™ Havoline® ambassador and Baguio-based fighter Mark Striegl dominated the Bulgarian Sotir Kichukov as they faced off in the cage at ONE: Age of Domination at the Mall of Asia Arena, Pasay last December 2. Read more