He played former champion Matthew Stevens in the first round of the UK Championship, despite the death of a close friend just a few hours before. Stevens won the match 6–2. Campbell played in all 12 of the PTC events, making two quarter-finals in Event 1 and Event 3, to finish 30th in the Order of Merit, just out of the top 24 who made the Finals. Campbell played Liang Wenbo in the final qualifying round for the World Championship and produced two comebacks in the match having trailed 2–8 and 5–9 to level at 9–9, before the match was delayed to let the evening session's order of play begin. Liang had time to compose himself and won the decider to end Campbell's season, which he finished ranked world number 25.