| Rnum | White | Result | Black | Event | Date |
| 124 | Barnard, Oliver | 0 - 1 | Swain, William | New Hall u10 | 2007-10-13 |
| 140 | Swain, William | 1 - 0 | Goodyear, Ben | New Hall u10 | 2007-10-13 |
| 152 | Sabey, James | 0 - 1 | Swain, William | New Hall u10 | 2007-10-13 |
| 165 | Swain, William | 1 - 0 | Cassar, Angelo | New Hall u10 | 2007-10-13 |
| 179 | Swestun, Rebecca | 0 - 1 | Swain, William | New Hall u10 | 2007-10-13 |
| 193 | Swain, William | 0 - 1 | Johnson, Jack | New Hall u10 | 2007-10-13 |
| 376 | Taylor, Inigo | 1 - 0 | Swain, William | Stansted Teams | 2007-11-03 |
| 385 | Swain, William | 1 - 0 | Medhurst, Jake | Stansted Teams | 2007-11-03 |
| 397 | Swain, William | 1 - 0 | Johnson, Rory JS | Stansted Teams | 2007-11-03 |
| 660 | Robertson, Thomas | 0 - 1 | Swain, William | Basildon u10 | 2007-11-17 |
| 679 | Stimpson, Jamie | 1 - 0 | Swain, William | Basildon u10 | 2007-11-17 |
| 699 | Swain, William | 1/2 - 1/2 | Thaker, Devang | Basildon u10 | 2007-11-17 |
| 711 | Barry, Max | 0 - 1 | Swain, William | Basildon u10 | 2007-11-17 |
| 721 | Swain, William | 0 - 1 | Quilty, Edward | Basildon u10 | 2007-11-17 |
| 797 | Charles, Walton | 1/2 - 1/2 | Swain, William | Chingford Coaching 2008 | 2008-01-05 |
| 807 | Swain, William | 1/2 - 1/2 | Chandrasekaran, Siddharth | Chingford Coaching 2008 | 2008-01-05 |
| 817 | Johnson, Jack | 1/2 - 1/2 | Swain, William | Chingford Coaching 2008 | 2008-01-05 |
| 824 | Swain, William | 1/2 - 1/2 | Horan, George | Chingford Coaching 2008 | 2008-01-05 |
| 1420 | Swain, William | 0 - 1 | Bogoda, Nathasha O | Newbury Park Coaching 2008 | 2008-04-08 |
| 1465 | Anwar, Ruqayyah | 1 - 0 | Swain, William | Newbury Park Coaching 2008 | 2008-05-05 |
| 1889 | Clifton, Nathanael | 0 - 1 | Swain, William | Essex Megafinal | 2008-05-17 |
| 1909 | Swain, William | 1/2 - 1/2 | Townsend, Jordan | Essex Megafinal | 2008-05-17 |
| 1928 | Chrost, Tomasz | 0 - 1 | Swain, William | Essex Megafinal | 2008-05-17 |
| 1946 | Swain, William | 1/2 - 1/2 | Cassar, Angelo | Essex Megafinal | 2008-05-17 |
| 1968 | De Souza, Matthew | 1/2 - 1/2 | Swain, William | Essex Megafinal | 2008-05-17 |
| 1988 | Swain, William | 1 - 0 | Taylor, Adam | Essex Megafinal | 2008-05-17 |
| 2362 | Swain, William | 1 - 0 | Powell, Thomas | Saffron Walden u11/14 | 2008-06-07 |
| 2365 | Ballard, Edward | 1 - 0 | Swain, William | Saffron Walden u11/14 | 2008-06-07 |
| 2396 | Swain, William | 0 - 1 | Spaxman, Joel | Saffron Walden u11/14 | 2008-06-07 |
| 2410 | Johnson, Jack | 1/2 - 1/2 | Swain, William | Saffron Walden u11/14 | 2008-06-07 |
| 2424 | Swain, William | 1 - 0 | Lopata, Iwona | Saffron Walden u11/14 | 2008-06-07 |
| 2444 | Taylor, Adam | 1 - 0 | Swain, William | Saffron Walden u11/14 | 2008-06-07 |
| 2590 | Marshall, Matthew | 1 - 0 | Swain, William | Chingford u11 | 2008-07-06 |
| 2609 | Swain, William | 1/2 - 1/2 | Rashivan, Sathiya | Chingford u11 | 2008-07-06 |
| 2627 | Mcilraith, Cameron | 0 - 1 | Swain, William | Chingford u11 | 2008-07-06 |
| 2644 | Swain, William | 1 - 0 | Taylor, Adam | Chingford u11 | 2008-07-06 |
| 2650 | Sapaetharan, Vithullan | 1 - 0 | Swain, William | Chingford u11 | 2008-07-06 |
| 2673 | Swain, William | 0 - 1 | Colliety, Sean | Chingford u11 | 2008-07-06 |
| 2694 | Cheung, William | 1 - 0 | Swain, William | Essex CA and NECL Rapidplay | 2008-07-21 |
| 2700 | Chan, Brian | 1/2 - 1/2 | Swain, William | Essex CA and NECL Rapidplay | 2008-07-21 |
| 2705 | Swain, William | 1 - 0 | Jeevaresan, Shagilan | Essex CA and NECL Rapidplay | 2008-07-21 |
| 2710 | Swain, William | 0 - 1 | Ballard, Edward | Essex CA and NECL Rapidplay | 2008-07-21 |
| 2711 | Swain, William | 0 - 1 | Medhurst, Jake | Essex CA and NECL Rapidplay | 2008-07-21 |
| 2712 | Simpson, Patrick | 0 - 1 | Swain, William | Essex CA and NECL Rapidplay | 2008-07-21 |
| 2713 | Steggall, Emmet | 0 - 1 | Swain, William | Essex CA and NECL Rapidplay | 2008-07-21 |
| 2784 | Hatley-Allen, Reece | 1 - 0 | Swain, William | Enfield u12 | 2008-09-28 |
| 2792 | Swain, William | 1/2 - 1/2 | Smith, Jonathan | Enfield u12 | 2008-09-28 |
| 2862 | Moule, Elliot G | 1 - 0 | Swain, William | New Hall u12 | 2008-10-18 |
| 2874 | Swain, William | 1 - 0 | Marshall, Matthew | New Hall u12 | 2008-10-18 |
| 2879 | Quilty, Edward | 1/2 - 1/2 | Swain, William | New Hall u12 | 2008-10-18 |
| 2890 | Swain, William | 0 - 1 | Green, Matthew | New Hall u12 | 2008-10-18 |
| 2904 | Metson, George | 0 - 1 | Swain, William | New Hall u12 | 2008-10-18 |
| 3469 | Swain, William | 1 - 0 | Featherstone, Sam | South Woodham Ferrers u11 | 2009-02-22 |
| 3483 | Jeevaresan, Shagilan | 0 - 1 | Swain, William | South Woodham Ferrers u11 | 2009-02-22 |
| 3497 | Swain, William | 1 - 0 | Timpson, Ryan | South Woodham Ferrers u11 | 2009-02-22 |
| 3512 | Gordon, Charlotte | 1 - 0 | Swain, William | South Woodham Ferrers u11 | 2009-02-22 |
| 3529 | Swain, William | 1 - 0 | Spaxman, Joel | South Woodham Ferrers u11 | 2009-02-22 |
| 3543 | Swain, William | 1 - 0 | Johnson, Jack | South Woodham Ferrers u11 | 2009-02-22 |
| 4555 | Collins, Scott | 0 - 1 | Swain, William | Essex Megafinal | 2009-05-16 |
| 4579 | Swain, William | 1 - 0 | Sumray, Ryan | Essex Megafinal | 2009-05-16 |
| 4602 | Goodyear, Ben | 1 - 0 | Swain, William | Essex Megafinal | 2009-05-16 |
| 4631 | Swain, William | 1 - 0 | Mahmood, Aneel | Essex Megafinal | 2009-05-16 |
| 4653 | Kerr, Peter | 0 - 1 | Swain, William | Essex Megafinal | 2009-05-16 |
| 4675 | Swain, William | 0 - 1 | Quilty, Edward | Essex Megafinal | 2009-05-16 |
| 4822 | Swain, William | 1 - 0 | McCallum, Edward | Chingford u11 | 2009-06-27 |
| 4833 | Spaxman, Joel | 0 - 1 | Swain, William | Chingford u11 | 2009-06-27 |
| 4843 | Swain, William | 1 - 0 | Gordon, Charlotte | Chingford u11 | 2009-06-27 |
| 4854 | Taylor, Adam | 1 - 0 | Swain, William | Chingford u11 | 2009-06-27 |
| 4866 | Swain, William | 1 - 0 | Smith, Jonathan | Chingford u11 | 2009-06-27 |
| 4876 | Goodyear, Ben | 1 - 0 | Swain, William | Chingford u11 | 2009-06-27 |
| 5029 | Whitmore, Alan | 0 - 1 | Swain, William | Kings Road u12 | 2009-10-03 |
| 5041 | McCallum, Edward | 0 - 1 | Swain, William | Kings Road u12 | 2009-10-03 |
| 5056 | Sabey, James | 1 - 0 | Swain, William | Kings Road u12 | 2009-10-03 |
| 5066 | Swain, William | 0 - 1 | Barnard, Oliver | Kings Road u12 | 2009-10-03 |
| 5294 | Swain, William | 1 - 0 | Douglas, Conor | Basildon u12 | 2009-11-21 |
| 5301 | Falasca, Valerio | 0 - 1 | Swain, William | Basildon u12 | 2009-11-21 |
| 5311 | Swain, William | 1 - 0 | Timpson, Ryan | Basildon u12 | 2009-11-21 |
| 5319 | Swain, William | 1/2 - 1/2 | Steggall, Emmet | Basildon u12 | 2009-11-21 |
| 5328 | Quilty, Edward | 1/2 - 1/2 | Swain, William | Basildon u12 | 2009-11-21 |
| 5334 | Cassar, Angelo | 1 - 0 | Swain, William | Basildon u12 | 2009-11-21 |