Michael O'Brien

First match on record: - 2013 State of Ohio 4-Wall Handball Championships

Match Wins: 2

Win rate: 33.33%

2022 Mid-America Regional 4-Wall Handball Championships

Kirk Rys def. Michael O'Brien 14-21, 21-2, 11-8

Michael O'Brien def. Tad Langenderfer 21-8, 21-8

2013 State of Ohio 4-Wall Handball Championships

Jim Karner / Carlos Vazquez def. Michael O'Brien / Mike Demko 7,7

Michael O'Brien / Mike Demko def. Mario Dolciato / Jim Vance 19,4

Victor Palacios def. Michael O'Brien 19,16

Mike Demko def. Michael O'Brien ?,?