Yoshinori Sasaki

Yoshinori Sasaki, better known by his ring name Mammoth Sasaki, is a Japanese professional wrestler who debuted in 1997 and is known for his time in Pro Wrestling Freedoms. He is a four-time King of FREEDOM World Tag Team Champion, five-time WEW Hardcore Tag Team Champion, two-time BJW Tag Team Champion, one-time WEW Heavyweight Champion, and one-time WEW Hardcore Champion.

• Freedom Presents Heel Dont Think

  Mammoth Sasaki

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  Becoming the Best in the World: Bryan Danielson

  Himself

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  NJPW Death Pain Invitational

  Mammoth Sasaki

• FMW Final Encounter- Backdraft

  Yoshinori Sasaki

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  FREEDOMS 9th Anniversary Memorial Conference

  Mammoth Sasaki

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  NJPW Superhuman Taiji Ishimori Gets Ridiculous One More Time

  Mammoth Sasaki

• Freedom's Road Bloody X-Mas

  Mammoth Sasaki

• 2025NJPW Superhuman Taiji Ishimori Gets Ridiculous One More TimeMammoth Sasaki
• 2025NJPW Death Pain InvitationalMammoth Sasaki
• 2019Freedom's Road Bloody X-MasMammoth Sasaki
• 2019Freedom Presents Heel Dont ThinkMammoth Sasaki
• 2018FREEDOMS 9th Anniversary Memorial ConferenceMammoth Sasaki
• 2013Becoming the Best in the World: Bryan DanielsonHimself
• 2000FMW Final Encounter- BackdraftYoshinori Sasaki