Joaquin Henson – The Philippine Star February 28, 2022 | 12:00am MANILA, Philippines — IBF superflyweight champion Jerwin Ancajas’ six-year reign came to an abrupt end in his 10th defense as he fought without his usual artillery in losing to unbeaten Argentine challenger Fernando Martinez via a unanimous 12-round decision at the Chelsea event venue in the Cosmopolitan Hotel, Las Vegas, Saturday night (yesterday morning, Manila time). Ancajas, a 5-1 favorite, stood his ground courageously but couldn’t muster the power and energy to hold off the rampaging Martinez who looked like a robotic fight…