| Result | Tournament |
|---|---|
| Craig Steadman defeated Marcus Campbell | 2013 Wuxi Classic Snooker |
| Stephen Maguire defeated Marcus Campbell | 2013 World Open Snooker |
| Marcus Campbell defeated Michael White | 2013 World Open Snooker |
| Ronnie O'Sullivan defeated Marcus Campbell | 2013 World Championship Snooker |
| Marcus Campbell defeated Liam Highfield | 2013 World Championship Snooker |
| Anthony Hamilton defeated Marcus Campbell | 2013 Welsh Open Snooker |
| Dominic Dale defeated Marcus Campbell | 2013 Snooker Shootout Snooker |
| Marcus Campbell defeated Matthew Stevens | 2013 Snooker Shootout Snooker |
| Ding Junhui defeated Marcus Campbell | 2013 German Masters Snooker |
| Marcus Campbell defeated Jamie Jones | 2013 German Masters Snooker |
| Kyren Wilson defeated Marcus Campbell | 2013 European Tour - Event 6 Snooker |
| Robert Milkins defeated Marcus Campbell | 2013 European Tour - Event 1 Snooker |
| Marcus Campbell defeated Elliot Slessor | 2013 European Tour - Event 1 Snooker |
| Neil Robertson defeated Marcus Campbell | 2013 China Open Snooker |
| Marcus Campbell defeated Graeme Dott | 2013 China Open Snooker |
| Marcus Campbell defeated Peter Ebdon | 2013 China Open Snooker |
| Marcus Campbell defeated Xiao Guodong | 2013 China Open Snooker |
| Marcus Campbell defeated Dominic Dale | 2013 Championship League Snooker |
| Ryan Day defeated Marcus Campbell | 2013 Championship League Snooker |
| Marco Fu defeated Marcus Campbell | 2013 Championship League Snooker |
| Barry Hawkins defeated Marcus Campbell | 2013 Championship League Snooker |
| Stephen Maguire defeated Marcus Campbell | 2013 Championship League Snooker |
| Ricky Walden defeated Marcus Campbell | 2013 Championship League Snooker |
| Neil Robertson defeated Marcus Campbell | 2013 Australian Open Snooker |
| Marcus Campbell defeated Liam Highfield | 2013 Australian Open Snooker |
| Ricky Walden defeated Marcus Campbell | 2012 Wuxi Classic Snooker |
| Marcus Campbell defeated Mark Williams | 2012 Wuxi Classic Snooker |
| Marcus Campbell defeated Fergal O'Brien | 2012 Wuxi Classic Snooker |
| Marcus Campbell defeated Stephen Lee | 2012 Wuxi Classic Snooker |
| Marcus Campbell defeated David Gilbert | 2012 Wuxi Classic Snooker |
| Graeme Dott defeated Marcus Campbell | 2012 World Open Snooker |
| Marcus Campbell defeated Allister Carter | 2012 World Open Snooker |
| Marcus Campbell defeated Alfie Burden | 2012 World Open Snooker |
| Liang Wenbo defeated Marcus Campbell | 2012 World Championship Snooker |
| Adam Wicheard defeated Marcus Campbell | 2012 Welsh Open Snooker |
| Cao Yupeng defeated Marcus Campbell | 2012 UK Championship Snooker |
| Martin Gould defeated Marcus Campbell | 2012 Snooker Shootout Snooker |
| Marcus Campbell defeated Xiao Guodong | 2012 Snooker Shootout Snooker |
| Stephen Lee defeated Marcus Campbell | 2012 Shanghai Masters Snooker |
| Marcus Campbell defeated Ken Doherty | 2012 Shanghai Masters Snooker |
| James Wattana defeated Marcus Campbell | 2012 PTC - Event 4 Snooker |
| Rory McLeod defeated Marcus Campbell | 2012 PTC - Event 3 Snooker |
| Marcus Campbell defeated Sam Harvey | 2012 PTC - Event 3 Snooker |
| Ben Woollaston defeated Marcus Campbell | 2012 PTC - Event 2 Snooker |
| Marcus Campbell defeated Passakorn Suwannawat | 2012 PTC - Event 2 Snooker |
| Michael Holt defeated Marcus Campbell | 2012 PTC - Event 12 Snooker |
| Marcus Campbell defeated Li Yan | 2012 PTC - Event 12 Snooker |
| Marcus Campbell defeated Graeme Dott | 2012 PTC - Event 12 Snooker |
| Marcus Campbell defeated Peter Ebdon | 2012 PTC - Event 12 Snooker |
| Judd Trump defeated Marcus Campbell | 2012 PTC - Event 1 Snooker |