Roberto Abreu vs Thomas Mcmahon
Roberto Abreu and Thomas Mcmahon have met 2 times in recorded professional competition. Roberto Abreu leads the series 2–0.
| Year | Result | Method | Event |
|---|---|---|---|
| 2021 | Roberto Abreu | Points | IBJJF World Championship |
| 2017 | Roberto Abreu | Other | IBJJF Miami Fall Open |