| Year | International | Evaluations | Humorous | Table Topics |
|---|---|---|---|---|
| 2019 | Slaveia Christoff | Mark Yansen | Ram Nutakki | Jirina Andrews |
| 2018 | Michael Sokolin | Michael Sokolin | Laurent Nicourt | Benjamin O’Connor |
| 2017 | Michael Chukwuma | David West | Mark Yansen | Vaughan Evans |
| 2016 | Mark Yansen | Vaughan Evans | Peter Aleksin | Peter Aleksin |
| 2015 | Laurent Nicourt | Ignatius de Bidegain | Jirina Andrews | Vaughan Evans |
| 2014 | Ignatius de Bidegain | Mark Yansen | Vaughan Evans | George Jerjian |
| 2013 | Vaughan Evans | George Anstey | George Jerjian | Adell Nair |
| 2012 | Steven Bastian | George Anstey | Mark Yansen | George Anstey |
| 2011 | Mike Silverman | Content | Vaughan Evans | Vaughan Evans |
| 2010 | Mike Silverman | Vaughan Evans | George Jerjian | Vaughan Evans |
| 2009 | Vaughan Evans | Amy Jackson | Vaughan Evans | Jeremy Jacobs |
| 2008 | Mike Silverman | Vaughan Evans | John Craddock | Ian Millen |
| 2007 | Ian Millen | Kim Horner | Jonathon Palmer | Vaughan Evans |
| 2006 | Kim Horner | Gosia Gorna | Ian Millen | Graham Price |
| 2005 | Mike Silverman | Helen Roome | Graham Price | Ian Millen |
| 2004 | Bill Russell | Helen Roome | Ian Millen | Abbie Cooke |
| 2003 | Helen Roome | Aileen Bennett | Vaughan Evans | Bill Russell |
| 2002 | Aileen Bennett | Mike Silverman | Mike Silverman | Bill Russell |
| 2001 | Lannah Carbonilla | Mike Silverman | Aileen Bennett | Alan Warner |
| 2000 | Bill Russell | Celia Jones | Bill Russell | Vaughan Evans |
| 1999 | Vaughan Evans | Philip Fitzpatrick | Vaughan Evans | Vaughan Evans |
| 1998 | Bill Russell | Vaughan Evans | Vaughan Evans | |
| 1997 | Vaughan Evans | Bill Russell | Adrian Barrett | Vaughan Evans |
| 1996 | Vaughan Evans | Bill Russell | Vaughan Evans | Vaughan Evans |
| 1995 | Vaughan Evans | Paul Donovan | ||
| 1994 | Richard Arundel | Icilius Shillingford | ||
| 1993 | Richard Arundel | Nick Seymour | ||
| 1992 | Richard Arundel | Jill Shatz | ||
| 1991 | Richard Arundel | Mike Silverman | ||
| 1990 | Vaughan Evans |
| Year | Persuaders Contest |
|---|---|
| 2022 | Lo Luong Lo |
| 2021 | Bonniejean Alford |
| 2020 | |
| 2019 | David West |
| 2018 | Slaveia Christoff |
| 2017 | Paul Farrington |
| 2016 | Mark Yansen |
| 2015 | Marco Lo Giudice |
| 2014 | Kieran Miller |
| 2013 | Jakub Pawlowski |
| 2012 | Pemma Fox |
| 2011 | George Anstey |
| 2010 | Jim Bellew |
| 2009 | Alex Blyth |
| 2008 | Paul Brannigan |
| 2007 | Amy Jackson |
| 2006 | Ian Millen |
| 2005 | Gosia Gorna |
| 2004 | Simon Bucknall |
| 2003 | Colin Cardwell |
| 2002 | Gareth McHale |
| 2001 | Bill Russell |
| 2000 | Richard Murphy |
| 1999 | Aileen Bennett |
| 1998 | Adrian Barrett |