All medals for Peter J. Horlock by year
Peter J. Horlock representing England has won medals given in the table below.
Alternatively these can be viewed by year or by game
| Game | Event | Position | Year |
|---|---|---|---|
| Acquire | Olympiad Championship | 3 | 2012 |
| Acquire | Olympiad Championship | 1 | 2014 |
| Blokus | Olympiad Championship | 3 | 2015 |
| Cribbage | Olympiad Pairs | 3 | 2009 |
| Entropy | World Championship | 2 | 1997 |
| Entropy | World Championship | 1 | 1998 |
| Entropy | World Championship | 2 | 2002 |
| Entropy | World Championship | 2 | 2004 |
| Entropy | World Championship | 1 | 2005 |
| Entropy | World Championship | 1 | 2008 |
| Entropy | World Championship | 3 | 2010 |
| Entropy | World Championship | 1 | 2011 |
| Learn and Play new games | Olympiad Championship | 3 | 1998 |
| Learn and Play New Games | 3 | 1999 | |
| Lines of Action | World Championship | 3 | 2005 |
| Lines of Action | World Championship | 2 | 2008 |
| Lines of Action | World Championship | 1 | 2012 |
| London Lowball (Pot Limit) | (Pot Limit) | 2 | 2008 |
| Lost Cities | Olympiad Championship | 3 | 2005 |
| Lost Cities | Olympiad Championship | 3 | 2007 |
| Mastermind | Olympiad Championship | 3 | 2012 |
| Mastermind | Olympiad Championship | 3 | 2013 |
| Mensa Connections | Olympiad Championship | 3 | 2009 |
| Omaha (Pot Limit) | (Pot Limit) | 3 | 2009 |
| Poker: 5 Card Draw (Pot Limit) | (Pot Limit) | 3 | 2011 |
| Poker: 5 Card Draw (Pot Limit) | (Pot Limit) | 1 | 2015 |
| Poker: Texas Hold'em (Pot Limit) | (Pot Limit) | 2 | 2009 |
| Twixt | Olympiad Championship | 2 | 2007 |
| Twixt | Olympiad Championship | 3 | 2010 |