Sebastian Sonntag vs William Axeltoft Tregart
Sebastian Sonntag and William Axeltoft Tregart have met 3 times in recorded professional competition. William Axeltoft Tregart leads the series 2–1.
| Year | Result | Method | Event |
|---|---|---|---|
| 2025 | William Axeltoft Tregart | — | Milan International Open IBJJF Jiu-Jits… |
| 2024 | Sebastian Sonntag | — | Dublin Fall International Open IBJJF Ji… |
| 2024 | William Axeltoft Tregart | — | Dublin Fall International Open IBJJF Ji… |