| Finals | Semifinals | 3rd Round | 2nd Round | 1st Round | 2nd Round | 3rd Round | Semifinals | Finals | |||||||
| Saturday-SP | Saturday-Mem | Friday- SP | Friday-SP | Thursday-Sioux Park | Thursday-SP | Friday-SP | Saturday-SP | Saturday-SP | |||||||
| Hamburg-RC Stevens | Flight 2 Singles | ||||||||||||||
| Consolation= 6 points | Bye | Hamburg-RCS | 2nd Round win= 24 points | ||||||||||||
| 3rd Place= 7 points | Weeldryer-SFR | Bye | Hamburg-RCS | All other Championship | |||||||||||
| 5th Place= 3 points | Bye | 6-0, 6-0 | Rounds= 18 points | ||||||||||||
| Weeldryer-SFR | Robinson-Verm | ||||||||||||||
| Robinson-Vermillion | |||||||||||||||
| Tan-Sprf | O'Donnell-SF Washington | Hamburg-RCS | |||||||||||||
| 11-9 | Bye | O'Donnell-SFW | 6-0, 6-1 | ||||||||||||
| Bye | |||||||||||||||
| Tan-Sprf | Bye | O'Donnell-SFW | |||||||||||||
| Tan-Sprf | Bransrud-Water | 6-2, 6-4 | |||||||||||||
| Brandsrud-Watertown | O'Donnell-SFW | ||||||||||||||
| Kopriva- STM | Carrels-AB Roncalli | 5th Semi-Sat @ SP | Carrels- AR | Hamburg- RCS | |||||||||||
| 10-3 | Jamison-Mitch | Carrels-AR | Carrels-AR | 10-6 | 6-2, 6-1 | ||||||||||
| Bye | |||||||||||||||
| Jamison-Mit | Rockne-Yankton | Carrels-AR | |||||||||||||
| 10-1 | Flint-Brook | Rockne-Yankton | 6-3, 7-6 (7-3) | ||||||||||||
| Flint-Brookings | 6-0, 6-1 | ||||||||||||||
| Kopriva-STM | Tan-Spearfish | Sims-RCC | |||||||||||||
| 10-1 | Sullivan-Mad | Tan-Sprf | 6-3, 6-1 | ||||||||||||
| Sullivan-Madison | 6-2, 4-6, 6-3 | ||||||||||||||
| Kopriva-STM | Bye | Sims-RCC | |||||||||||||
| 10-3 | Kopriva- STM | Sims-RCC | 6-1, 6-1 | Sims- RCC | |||||||||||
| Sims-RCC | 3rd Place Match | Champion | |||||||||||||
| C. Kopriva | 9th Place Match | Sat @ Sioux Park | Margolies- AC | Jack Hamburg | |||||||||||
| STM | 10-7 | RC Stevens | |||||||||||||
| 10-3 | Margolies-AB Central | Margolies- AC | 6-1, 6-0 | ||||||||||||
| Rockne-Yank | Margolies-AC | ||||||||||||||
| Rockne-Yank | Bye | Margolies-AC | |||||||||||||
| 10-2 | Isrealson-Sturgis | 6-4, 6-1 | |||||||||||||
| Isrealson-Stur | Truax-B Valley | ||||||||||||||
| Truax-B Valley | 6-4, 6-2 | ||||||||||||||
| Rockne-Yank | Kopriva-STM | Margolies-AC | |||||||||||||
| 10-5 | Waletich-Milbank | Kopriva-STM | 6-2, 6-4 | ||||||||||||
| Waletich-Milbank | 6-1, 6-4 | ||||||||||||||
| Waletich-Mil | Bye | Chang-SFL | |||||||||||||
| 10-3 | Bransrud-Water | Chang-SFL | 6-1, 6-2 | ||||||||||||
| Chang-SF Lincoln | Chang-SFL | ||||||||||||||
| Rockne- Yankton | Forney-Pierre | 5th Semi- Sat @ SP | Forney-Pierre | Goetz- SFO | |||||||||||
| 10-8 | Bye | Forney-Pierre | Forney-Pierre | 10-1 | 6-2, 6-1 | ||||||||||
| Bye | |||||||||||||||
| Truax-B Valley | Bye | Forney-Pierre | |||||||||||||
| Truax-B Valley | Jamison-Mitchell | 6-4, 6-2 | |||||||||||||
| Jamison-Mitchell | |||||||||||||||
| Nicholas-Huron | Nicholas-Huron | Goetz-SFO | |||||||||||||
| 10-8 | Nicholas-Huron | Weeldryer-SFR | 7-6 (7-3), 6-1 | ||||||||||||
| Weeldryer-SFR | 6-1, 6-0 | Carrels- AR | |||||||||||||
| Nicholas-Hur | Bye | Goetz-SFO | 5th Place Match | ||||||||||||
| 10-6 | Robinson-Verm | Goetz-SFO | 6-0, 6-1 | Sat @ Sioux Park | Carrels- AR | ||||||||||
| Goetz-SF O'Gorman | 10-4 | ||||||||||||||
| 2008 SD State Boys' Tennis Tournament | Forney-Pierre | ||||||||||||||