Round 4 Pairings – Patriot's Day Open
Please note that pairings are tentative and subject to change before the start of the round.
| Bd | # | Res | White | # | Res | Black |
| 1 | 1 | ALEXANDER IVANOV (2.5) | 3 | ALEJANDRO F BOTTA (2.0) | ||
| 2 | 5 | JOSEPH PERL (2.0) | 2 | JACOB CHUDNOVSKY (2.5) | ||
| 3 | 4 | JASON TANG (1.5) | 10 | DAVID MILLIERN (1.0) | ||
| 4 | 11 | LEWIS TU (0.5) | 6 | ZUBIN MOHA BALIGA (1.5) | ||
| 12 | ½ | ALEXANDER FA MENG (1.0) | BYE | |||
| 9 | ½ | JOAQUIN CARLSON (1.5) | BYE |