Proctor owns an 8-2 edge in the last 10 games of its series against Esko. The 2014 contest was canceled due to weather.
| DATE | RESULT | SCORE | LOCATION | NOTES |
| 4/25/15 | W | 6-5 | Superior | Superior Tournament |
| 4/17/15 | W | 14-4 | Esko | |
| 5/16/13 | W | 7-6 | Proctor | |
| 4/17/12 | W | 17-7 | Proctor | |
| 5/09/11 | W | 26-4 | Proctor | 5 innings |
| 5/10/10 | W | 8-2 | Esko | |
| 5/11/09 | W | 12-4 | Proctor | |
| 5/12/08 | L | 5-6 | Esko | |
| 5/14/07 | W | 11-1 | Proctor | |
| 5/15/06 | L | 10-11 | Esko | |
| 6/02/05 | L | 3-13 | Virginia | Section 7AA 2nd Round |
| 5/16/05 | L | 7-8 | Proctor | |
| 5/17/04 | L | 0-5 | Esko | |
| 5/12/03 | L | 2-9 | Proctor | |
| 5/22/02 | W | 15-5 | Esko | |
| 5/14/01 | L | 0-5 | Esko | |
| 5/16/00 | L | 5-7 | Proctor | |
| 4/22/99 | L | 1-2 | Esko | |
| /98 | W | |||
| 4/17/97 | W | 5-4 | Esko | |
| 4/17/73 | W | 5-2 | ||
| 5/23/70 | L | 1-3 | Duluth (Wade) | District 26 Quarterfinals |
| 5/01/68 | L | 6-17 | ||
| 5/18/66 | W | 5-3 | Proctor | |
| 4/21/65 | W | 3-2 | Duluth (Wheeler) | |
| 5/28/64 | W | 9-6 | Duluth (Wade) | District 26 Consolation |
| 6/11/51 | W | 4-2 | District 26 Quarterfinals | |
| 6/13/50 | L | 5-12 | Proctor | District 26 Quarterfinals |
| 6/07/49 | L | 1-4 | Esko | |
| 7/16/48 | ||||
| 7/25/47 | W | 7-2 | Esko |