Tomorrow · 5:30 PM UTC

World IBJJF Jiu-Jitsu No-Gi Championshi

Dec 13, 12:00 AM UTC

AGF Pro World Finals

Dec 13, 12:00 PM UTC

ADCC South American Championship

Dec 13, 1:00 PM UTC

ADCC Niagara Open

Dec 20, 1:00 PM UTC

ADCC Charlotte Open

Jan 9, 2026, TBD

Fight to Win 301

Jan 11, 2026, 9:00 PM UTC

LIJJN Brew Jitsu Winter Open

Jan 17, 2026, TBD

Fight to Win Fight 302

Jan 24, 2026, TBD

Fight to Win 303

Jan 24, 2026, 4:00 PM UTC

ADCC San Diego Open

Jan 30, 2026, TBD

Fight to Win 304

Feb 7, 2026, 12:00 PM UTC

ADCC Curitiba or Parana Open

Feb 14-15, 2026, TBD

ADCC European, Middle East & African Tri

Feb 14, 2026, 2:00 PM UTC

ADCC Toronto Open

Feb 21, 2026, TBD

ADCC Santiago Open

picture of Spencer Fossier

Spencer Fossier is a Brazilian jiu-jitsu competitor and one of the 16 contestants on FloGrappling’s reality TV show, Who’s Next: Submission Fighter Challenge presented by Tezos. Born on May 16, 1990, Fossier is a brown belt under Craig Jones. The most eccentric member of the 16 competitors, 32-year-old purple belt Spencer goes by the moniker "Sewer Rat". He hails from Louisiana.

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    Jul 14, 2022

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    Jul 11, 2022

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    Jun 15, 2022

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    Who's Next: Never Give Up (Episode 2)

    May 18, 2022

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    1:03:33
    Who's Next: Welcome to Who's Next (Episode 1)

    May 18, 2022

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    Mike Rakshan vs Spencer Fossier Who's Next

    May 18, 2022

    The Sewer Rat: Meet Who's Next Competitor Spencer Fossier
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    The Sewer Rat: Meet Who's Next Competitor Spencer Fossier

    May 10, 2022

    The Sewer Rat, Spencer Fossier, Arrives In Austin For Who's Next
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    The Sewer Rat, Spencer Fossier, Arrives In Austin For Who's Next

    May 10, 2022

    Spencer Jeha vs Spencer Fossier Fight To Win 145
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    Spencer Jeha vs Spencer Fossier Fight To Win 145

    Jun 28, 2020