2025 Knoxville Challenger – Doubles

Doubles
2025 Knoxville Challenger
Champions Patrick Harper
Quinn Vandecasteele
Runners-up Mitchell Krueger
Jody Maginley
Score6–7(6–8), 7–6(7–4), [12–10]

Patrick Harper and Johannus Monday were the defending champions but only Harper chose to defend his title, partnering Quinn Vandecasteele. He successfully defended his title after defeating Mitchell Krueger and Jody Maginley 6–7(6–8), 7–6(7–4), [12–10] in the final.