2021 High School National Championship Tournament
Round 17
| Date: | Saturday, May 29, 2021 – Sunday, May 30, 2021 |
|---|
| Winner | Score | P | TU | I | B | PPB | Loser | Score | P | TU | I | B | PPB | TUH |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arcadia | 400 | 3 | 10 | 1 | 260 | 20.00 | Carmel A | 225 | 3 | 4 | 2 | 150 | 21.43 | 20 |
| Buffalo Grove | 385 | 5 | 7 | 2 | 250 | 20.83 | Stanton College Prep B | 255 | 1 | 7 | 2 | 180 | 22.50 | 20 |
| Greenhill | 360 | 7 | 4 | 1 | 220 | 20.00 | Hunter A | 260 | 5 | 3 | 3 | 170 | 21.25 | 20 |
| University Lab | 325 | 2 | 9 | 1 | 210 | 19.09 | Barrington | 270 | 3 | 6 | 5 | 190 | 21.11 | 20 |
| Detroit Country Day A | 365 | 5 | 5 | 0 | 240 | 24.00 | Wayzata A | 335 | 4 | 6 | 3 | 230 | 23.00 | 20 |