Head to Head
| 2020 UK - Open | 2020/03/07 12:30 | William O'Connor v Daryl Gurney | 9-10 |
| 2019 Campeonato Europeu | 2019/10/24 20:30 | Daryl Gurney v William O'Connor | 6-4 |
| 2019 Tour Europeia 9 | 2019/06/29 13:20 | Daryl Gurney v William O'Connor | 6-4 |
| 2019 Players Championship 13 | 2019/04/30 16:07 | Daryl Gurney v William O'Connor | 5-7 |
Home History
| 2020 Players Championship - Finais | 2020/11/27 16:10 | Daryl Gurney v Callan Rydz | 2-6 |
| 2020 PDC Winter Series 5 | 2020/11/14 18:05 | Daryl Gurney v Joe Cullen | 5-6 |
| 2020 PDC Winter Series 3 | 2020/11/12 14:50 | Daryl Gurney v Luke Humphries | 6-4 |
| 2020 Players Championship 20 | 2020/11/11 16:25 | Daryl Gurney v Jesus Noguera | 6-4 |
| Players Championship 19 2020 | 2020/11/10 16:20 | Daryl Gurney v Dimitri van den Bergh | 1-6 |
| 2020 Campeonato Europeu | 2020/10/29 22:50 | Mensur Suljovic v Daryl Gurney | 6-2 |
| 2020 Tour Europeia 4 | 2020/10/24 13:00 | Daryl Gurney v Scott Baker | 3-6 |
| 2020 Tour Europeia 3 | 2020/10/17 11:00 | Daryl Gurney v Maik Kuivenhoven | 5-6 |
Away History
| 2021 PDC World Championship | 2020/12/16 14:15 | William O'Connor v Niels Zonneveld | 3-0 |
| 2020 Players Championship - Finais | 2020/11/27 12:55 | Dirk van Duijvenbode v William O'Connor | 6-4 |
| 2020 PDC Winter Series 5 | 2020/11/14 16:55 | Peter Wright v William O'Connor | 6-1 |
| 2020 PDC Winter Series 4 | 2020/11/13 16:05 | Joe Cullen v William O'Connor | 6-5 |
| 2020 PDC Winter Series 3 | 2020/11/12 19:05 | Gerwyn Price v William O'Connor | 7-3 |
| 2020 PDC Winter Series 3 | 2020/11/12 17:30 | William O'Connor v Jonny Clayton | 6-5 |
| 2020 Campeonato Europeu | 2020/10/31 19:00 | William O'Connor v James Wade | 4-10 |
| 2020 Campeonato Europeu | 2020/10/30 12:00 | William O'Connor v Jamie Hughes | 10-3 |