| Denmark Open XD | 10/16 13:15 | 3 | Adcock/Adcock v Mairs/Williams | L | 2-1 | |
| Denmark Open XD | 10/15 14:35 | 4 | Adam/Lambert v Mairs/Williams | W | 1-2 | |
| Denmark Open XD | 10/13 10:45 | 5 | Laanes/Rüütel v Mairs/Williams | W | 0-2 | |
| Spain Masters XD | 02/19 13:00 | 5 | Mairs/Williams v Ellis/Smith | L | 1-2 | |
| Italian Int. XD | 12/14 08:00 | - | Mairs/Williams v Dremin/Dimova | L | 0-2 | |
| Italian Int. XD | 12/13 13:30 | - | Smilowski/Swierczynska v Mairs/Williams | W | 0-2 | |
| Scottish Open XD | 11/23 17:00 | 2 | Mairs/Williams v Bay-Smidt/Soby | L | 1-2 | |
| Scottish Open XD | 11/23 10:00 | 3 | Thyrri/Surrow v Mairs/Williams | W | 0-2 | |
| Scottish Open XD | 11/22 09:00 | 4 | Mairs/Williams v Flynn/Lado | W | 2-0 | |
| Scottish Open XD | 11/21 18:10 | 5 | Mairs/Williams v Grimley/Sidebottom | W | 2-1 | |
| Irish Open XD | 11/15 10:00 | 3 | Gicquel/Delrue v Mairs/Williams | L | 2-0 | |
| Irish Open XD | 11/14 17:50 | 4 | Mairs/Williams v Lin/Lin | W | 2-0 | |
| Irish Open XD | 11/14 09:40 | 5 | Mairs/Williams v Magee/Boyle | W | 2-0 | |
| SaarLorLux Open XD | 10/29 16:20 | 5 | Mairs/Williams v Seidel/Efler | L | 0-2 | |
| Dutch Open XD | 10/10 12:05 | 4 | Mairs/Williams v Adcock/Adcock | L | 0-2 | |
| Dutch Open XD | 10/08 15:00 | 5 | Williams/Mairs v Lu/Lee | W | 2-1 | |
| Kharkiv Int. XD | 09/07 13:00 | 2 | Smilowski/Swierczynska v Mairs/Williams | L | 2-1 | |
| Kharkiv Int. XD | 09/07 07:00 | 3 | Mairs/Williams v Magee/Magee | W | 2-1 | |
| Belarus Int. XD | 08/31 14:30 | - | Hemming/Moore v Mairs/Williams | L | 2-1 | |
| Belarus Int. XD | 08/31 07:40 | - | Flynn/Hopton v Mairs/Williams | W | 0-2 | |
| Slovenia Int. XD | 05/18 08:00 | - | Mairs/Williams v Kaisti/Suutarinen | W | 2-0 | |
| Slovenia Int. XD | 05/17 13:30 | - | Smilowski/Adamek v Mairs/Williams | D | Retired | |
| Slovenia Int. XD | 05/16 15:20 | - | Ivanic/Galenic v Mairs/Williams | W | 0-2 | |
| Slovenia Int. XD | 05/16 08:00 | - | Birker/Hochmeir v Mairs/Williams | W | 0-2 | |
| Estonian Int. XD | 01/13 09:00 | 1 | Mairs/Williams v Chrisnanta/Tan | L | 1-2 | |
| Estonian Int. XD | 01/12 14:00 | 1 | Kaisti/Suutarinen v Mairs/Williams | W | 0-2 | |
| Estonian Int. XD | 01/12 08:00 | 1 | Urai/Miyaura v Mairs/Williams | W | 0-2 |