Round 4 Pairings – Polar Vortex
Please note that pairings are tentative and subject to change before the start of the round.
| Bd | Res | White | Res | Black |
| 1 | ½ | ALEJANDRO F BOTTA (2223 2.5) | ½ | NITHIN KAVI (2266 3.0) |
| 2 | 0 | DUSTIN LIANG (2185 2.5) | 1 | ERIC FENG (2032 2.0) |
| 3 | 1 | LOGAN BOUCHER (2046 2.0) | 0 | MICHAEL P CAREY (2085 1.5) |
| 4 | ½ | KELSEY LIU (1989 1.5) | ½ | BRANDON NI (1958 1.5) |
| 5 | 1 | RYAN SUN (1964 1.5) | 0 | EVELYN ZHANG (1811 1.5) |
| 1 | JANELL ALI WARNER (1965 1.0) | BYE | ||
| ½ | HENRY HE (1876 1.0) | BYE | ||
| ½ | ALEXANDER MENG (1963 1.0) | BYE | ||
| ½ | JUSTIN Y LI (1810 0.0) | BYE |