Round 4: UC Irvine A vs. Caltech C
UC Irvine A
190
| Lucy Chen | 1 | 1 | 1 | 20 |
| Audrey Lai | 0 | 2 | 0 | 20 |
| Xinruo Li | 0 | 1 | 0 | 10 |
| Urmi Sheth | 1 | 1 | 1 | 20 |
| 7 bonuses for 120 points (17.14 PPB) | ||||
Caltech C
180
| Chris Dosen | 0 | 1 | 0 | 10 |
| Karim Lakhani | 1 | 2 | 0 | 35 |
| William Schmidt | 1 | 2 | 0 | 35 |
| 7 bonuses for 100 points (14.29 PPB) | ||||