Underdog Ratti Will Upset Coria in Buenos Aires

Lucio Ratti will advance past Federico Coria in the ATP Challenger Buenos Aires 2 Round of 32 and claim a rare ranking coup. The stakes will be ranking points and local momentum with Ratti listed at ATP World Ranking 381 with 135 points and Coria at 68 with 708 points. The match will be played on a…