In 2011, Weber won his first title by claiming the Victorian Easter Open with a 7–2 victory over Jamie Browne in the final. In 2014 he began playing more in Australian Grand Prix Tour events, winning the Mittagong RSL Open 1, Southern Illawarra Open 1 and Warilla Bowls Club Open. Weber qualified for the Sydney Darts Masters and lost 6–1 to Stephen Bunting in the first round. He took the first five legs against Rob Szabo in the final of the Oceanic Masters and won 8–2. The title earned him a place in the first round of the 2015 World Championship, where he lost 3–1 against Terry Jenkins in the first round.