🔥 Trending Who is Thomas Petersen?

Thomas Petersen, often known by his nickname "The Train," is a professional mixed martial artist (MMA) from the United States, currently competing in the Ultimate Fighting Championship (UFC) heavyweight division ⁵⁷. He hails from Webster, Minnesota ².

Key Information About Thomas Petersen

• Nickname: "The Train" ²⁷
• Division: Heavyweight ³⁷
• Nationality: American ⁷
• Hometown: Webster, Minnesota ² (though some sources also mention Farmington, Minnesota ⁵)
• Age: 31 years old as of July 2026 ¹⁴
• Record: 11 wins, 4 losses, 0 draws (11-4-0) ¹²
• Height: 185 cm (6'1") ¹
• Reach: 188 cm (74") ¹
• Profession Outside MMA: Diesel mechanic ⁶

Career and Background

Petersen has established himself as a formidable presence in the heavyweight division. His career record stands at 11 wins and 4 losses ¹². Before his full-time MMA career, he worked as a diesel mechanic ⁶. He is known for his wrestling background, which he often utilizes in his fights ⁶.

Recent Activity and Upcoming Fight

As of July 2026, Thomas Petersen is scheduled to fight Valter Walker at UFC Ankalaev vs. Guskov on July 25, 2026 ¹⁸. This upcoming bout is a significant event in his current career trajectory. Petersen recently turned 31 and chose to defer celebrations until after his fight week, demonstrating his focus and dedication to his sport ⁴.