5 games · 2013–2021 · 4 classical · 1 online
Collins 21 draws2 Williams
50.0% for Collins
Openings between them
| C41 | Philidor Defense: Lion Variation | 2 | 25.0% |
| C36 | King's Gambit Accepted: Abbazia Defense | 1 | 100.0% |
| C56 | Italian Game: Scotch Gambit, Anderssen Attack | 1 | 100.0% |
| D37 | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense | 1 | 0.0% |
All games
| Williams, Si12464 | 0-1 | Collins, S Irl2456 | Bunratty 2021 Online | 2021 |
| Collins, S Irl2442 | ½-½ | Williams, Si12435 | Bunratty Masters 2016 | 2016 |
| Williams, Si12434 | 0-1 | Collins, S Irl2491 | Bunratty Classic 2015 | 2015 |
| Collins, S Irl2471 | 0-1 | Williams, Si12511 | 4NCL 2012-13 | 2013 |
| Williams, Si12511 | 1-0 | Collins, S Irl2483 | Cork Masters 2013 | 2013 |