UFC flyweight contender Taila Santos believes reigning 125-pound champion Valentina Shevchenko escaped Singapore Indoor Stadium with a gift from the cageside judges, leading to a split decision victory and what appears to be an extended vacation. Shevchenko, ranked No. 2 in the women’s pound-for-pound rankings, was a massive favorite heading into her UFC 275 title defense, but the Brazilian would not go quietly and actually doubled-up the champion in total control time (8:49 to 4:15) across their five-round affair. “All the girls say Valentina is a monster, but I’ve been saying for a while she has no ground game,” Santos…