Challenger (Lalaki) - Doubles - Challenger Men - Doubles Columbus, database ng resulta, standings ng nakaraang taon  

Harper Patrick

Monday Johannus

Hach Verdugo Hans

Trotter James Kent

Cash Robert

Trotter James Kent

Sandgren Tennys

Torpegaard Mikael

Kozlov Stefan

Polansky Peter

Huey Treat

Lammons Nathaniel

Cressy Maxime

Saraiva Bernardo

Paul Tommy

Polansky Peter

Koepfer Dominik

Kudla Denis

Libietis Mikelis

Novikov Dennis

Buchanan Chase

Rola Blaz