O'Boyle finished second at 133 at the CC championship on Feb. 23 before also adding a runner-up showing at the inaugural NCAA Division III East Regional on Mar. 2 to earn a bid to the NCAA Division III championship, which begins on Friday in Cedar Rapids, Iowa.
O'Boyle enters the national championship at 25-6.
By virtue of his runner-up finish at the CC championship, O'Boyle also earned honorable mention all-conference honors.
Senior Joe Camlin (Westminster, Md./Winters Mill), who will be joining O'Boyle at the NCAA championship, earned first-team all-conference honors after winning the heavyweight bracket at the conference championship.