With this performance, Mazrocis rose to 65th in the world rankings, but he slipped back in the ensuing four years and lost his professional status in 2001. Several seasons alternating between the main tour and the amateur game followed, but he never reached a ranking higher than 91st; in his final season, 2008/2009, his only prize money came in the 2008 Bahrain Championship, where he beat Chris McBreen and David Roe before losing to Barry Pinches in the last 64.