| Niall Mullally | Par | Round 1 | Round 2 | Round 3 | Round 4 | Overall | ||||||
| 1 | Jon RAHM | 4 | 4 | E | 4 | E | 5 | +1 | 4 | E | +1 | |
| 2 | Dustin JOHNSON | 4 | 4 | E | 4 | E | 4 | E | 4 | E | E | |
| 3 | Rory MCILROY | 3 | 3 | E | 3 | E | 3 | E | 2 | -1 | -1 | |
| 4 | Jon RAHM | 4 | 4 | E | 4 | E | 4 | E | 4 | E | E | |
| 5 | Dustin JOHNSON | 4 | 3 | -1 | 3 | -1 | 4 | E | 4 | E | -2 | |
| 6 | Jon RAHM | 3 | 2 | -1 | 2 | -1 | 2 | -1 | 3 | E | -3 | |
| 7 | Rory MCILROY | 5 | 6 | +1 | 5 | E | 4 | -1 | 5 | E | E | |
| 8 | Dustin JOHNSON | 4 | 5 | +1 | 3 | -1 | 5 | +1 | 3 | -1 | E | |
| 9 | Rory MCILROY | 4 | 4 | E | 3 | -1 | 3 | -1 | 3 | -1 | -3 | |
| 10 | Matthew FITZPATRICK | 4 | 5 | +1 | 4 | E | 4 | E | 4 | E | +1 | |
| 11 | Matthew FITZPATRICK | 3 | 3 | E | 4 | +1 | 3 | E | 4 | +1 | +2 | |
| 12 | Matthew FITZPATRICK | 4 | 4 | E | 3 | -1 | 3 | -1 | 3 | -1 | -3 | |
| 13 | Scott SCHEFFLER | 4 | 3 | -1 | 4 | E | 4 | E | 3 | -1 | -2 | |
| 14 | Scott SCHEFFLER | 5 | 4 | -1 | 4 | -1 | 5 | E | 4 | -1 | -3 | |
| 15 | Scott SCHEFFLER | 4 | 4 | E | 4 | E | 4 | E | 4 | E | E | |
| 16 | Lee WESTWOOD | 3 | 3 | E | 3 | E | 3 | E | 4 | +1 | +1 | |
| 17 | Lee WESTWOOD | 4 | 4 | E | 4 | E | 4 | E | 4 | E | E | |
| 18 | Lee WESTWOOD | 4 | 4 | E | 3 | -1 | 3 | -1 | 4 | E | -2 | |
| TOTAL | 70 | 69 | -1 | 64 | -6 | 67 | -3 | 66 | -4 | -14 | ||
| Holes Played / Rank | 18 | 400th | 18 | 36th | 18 | 48th | 18 | 104th | 17th | |||
| Updated 18/07/21 18:45:18 | O21-03842 | |||||||||||
| Explanation: 'X20' means that twenty people in the competition have chosen the hole for that particular player. | ||||||||||||