Projecting OVER 2.5 sets aggressively here. Ribeiro's clay hold/break metrics against similar-ranked opponents frequently see a set dropped, evidenced by a 42% 3-set finish rate over his last 10 clay outings. Tobon, a tenacious grinder, pushes deciders in 58% of his recent matches, consistently extending rallies and forcing opponents into prolonged battles. This matchup on a slower surface heavily favors extended play. Expect a grueling three-setter. 85% YES — invalid if pre-match injury reported.