Ultimate Fighting Calendar
Fighter

William Tackett

United StatesUnited States
Grappling 25-18
NEXT FIGHT

No upcoming fight scheduled.

CAREER SUMMARY

No completed fights tracked yet on UFCalendar. William Tackett also has 43 recorded Grappling bouts.

Profile

DOB
2001-05-14
Age
25
Nationality
United States

Career history

  1. WIN
    vs Manuel Ribamar
    UFC BJJ 8: Musumeci vs. Dantzler· May 21, 2026· 24-18
    -
    R1 · 4:48
  2. LOSS
    vs Ronaldo Souza Junior
    UFC BJJ 4: Tackett vs. Dorsey· Dec 11, 2025· 24-17
    UD
  3. WIN
    vs Kyle Chambers
    UFC BJJ 2: Tackett vs. Canuto· Jul 31, 2025· 23-17
    -
  4. WIN
    vs Achilles Rocha
    UFC Fight Pass Invitational 11· May 29, 2025· Featherweight· 22-17
    -
  5. LOSS
    vs João Gabriel Rocha
    Craig Jones Invitational 1· Aug 16, 2024· Super Heavyweight· 22-16
    UD
  6. LOSS
    vs Francisco Lo
    Tezos WNO 18· May 19, 2023· 22-15
    DEC
  7. LOSS
    vs Mateusz Szczeciński
    ADCC World Championships· Sep 17, 2022· 22-14
    -
    R1 · 2:57
  8. WIN
    vs Andy Varela
    ADCC North American West Coast Trials 2022· Apr 3, 2022· Title bout· 21-14
    DEC
  9. LOSS
    vs Kade Ruotolo
    1st ADCC North American East Coast Trials 2021· Nov 7, 2021· 21-13
    DEC
  10. WIN
    vs Kody Steele
    1st ADCC North American East Coast Trials 2021· Nov 6, 2021· 20-13
    DEC
  11. WIN
    vs Pierre Olivier-Leclerc
    1st ADCC North American East Coast Trials 2021· Nov 6, 2021· 19-13
    DEC
  12. LOSS
    vs Jacob Couch
    2021 FloGrappling WNO Championship· Sep 26, 2021· Middleweight· 19-12
    SD
  13. WIN
    vs Dante Leon
    2021 FloGrappling WNO Championship· Sep 26, 2021· Middleweight· 18-12
    -
  14. LOSS
    vs Micael Galvão
    2021 FloGrappling WNO Championship· Sep 25, 2021· Middleweight· 18-11
    DEC
  15. LOSS
    vs Lucas Barbosa
    BJJBET II: Who's Next?· Aug 1, 2021· 18-10
    -
  16. WIN
    vs Rousimar Palhares
    BJJBET II: Who's Next?· Aug 1, 2021· 17-10
    DEC
  17. LOSS
    vs Lucas Barbosa
    Road to ADCC· Jul 18, 2021· 17-9
    DEC
  18. LOSS
    vs Micael Galvão
    WNO: Ryan vs. Panza· May 28, 2021· 17-8
    UD
  19. LOSS
    vs Tye Ruotolo
    WNO: Lovato Jr. vs. Burns· Apr 30, 2021· 17-7
    DEC
  20. LOSS
    vs Vagner Rocha
    Fight 2 Win 171· Apr 24, 2021· 17-6
    -
  21. LOSS
    vs Victor Hugo
    Third Coast Grappling 6· Apr 3, 2021· 17-5
    -
  22. WIN
    vs Manuel Ribamar
    Fight 2 Win 166· Mar 13, 2021· 16-5
    -
  23. WIN
    vs John Combs
    Fight 2 Win 160· Jan 16, 2021· 15-5
    DEC
  24. WIN
    vs Fellipe Andrew
    Third Coast Grappling 5· Dec 19, 2020· 14-5
    -
  25. LOSS
    vs Lucas Barbosa
    Subversiv 4· Oct 31, 2020· 14-4
    DEC
  26. WIN
    vs Guitano Mione
    Subversiv 4· Oct 31, 2020· 13-4
    -
  27. WIN
    vs Aaron Johnson
    Subversiv 4· Oct 31, 2020· 12-4
    -
  28. WIN
    vs Jarrod Curry
    Subversiv 4· Oct 31, 2020· 11-4
    -
  29. WIN
    vs Gabriel Checco
    Submission Underground 18· Oct 4, 2020· 10-4
    SUB
    R1 · 2:50
  30. WIN
    vs Jason Rau
    WNO: Ryan vs. Diniz· Oct 2, 2020· 9-4
    -
  31. WIN
    vs Andrew Wiltse
    Sub Spectrum· Aug 26, 2020· Title bout· 8-4
    -
  32. WIN
    vs Aaron Harris
    Sub Spectrum· Aug 26, 2020· 7-4
    -
  33. LOSS
    vs Roberto Jimenez
    Jitzking: 16 Man Invitational· Jun 13, 2020· 7-3
    -
  34. WIN
    vs Jay Jay Wilson
    Jitzking: 16 Man Invitational· Jun 13, 2020· 6-3
    DEC
  35. LOSS
    vs Pedro Marinho
    Third Coast Grappling· Jun 6, 2020· 6-2
    DEC
  36. WIN
    vs Troy Edmund Russell
    Fight 2 Win 141· May 23, 2020· Middleweight· Title bout· 5-2
    SUB
  37. LOSS
    vs Aaron Johnson
    2019 BJJ Fanatics Submission Only Grand Prix· Nov 15, 2019· 5-1
    SUB
  38. WIN
    vs Nick Fiore
    2019 BJJ Fanatics Submission Only Grand Prix· Nov 15, 2019· 4-1
    SUB
  39. WIN
    vs Harry Grech
    2019 BJJ Fanatics Submission Only Grand Prix· Nov 15, 2019· 3-1
    SUB
  40. WIN
    vs Nick Ronan
    KASAI Pro 6· Aug 17, 2019· 2-1
    DEC
  41. LOSS
    vs John Combs
    2019 ADCC North American Trials· Feb 9, 2019· 2-0
    -
    R1 · 5:19
  42. WIN
    vs Enrico Cocco
    2019 ADCC North American Trials· Feb 9, 2019· 1-0
    DEC
  43. WIN
    vs Jason Rau
    2019 ADCC North American Trials· Feb 9, 2019· 0-0
    DEC

Career history data via Tapology.

Frequently asked questions

When does William Tackett fight next?

William Tackett has no confirmed upcoming fight.

Who is William Tackett fighting next?

William Tackett's next opponent has not been announced.

How old is William Tackett?

William Tackett is 25 years old (born May 14, 2001).

Where is William Tackett from?

William Tackett is from United States.