Daniel Speirn vs Ronaldo Souza Jr
Daniel Speirn and Ronaldo Souza Jr have met 2 times in recorded professional competition. Ronaldo Souza Jr leads the series 2–0.
| Year | Result | Method | Event |
|---|---|---|---|
| 2020 | Ronaldo Souza Jr | Pts: 7x4 | San Jose Open |
| 2020 | Ronaldo Souza Jr | Points | IBJJF San Jose Open |