Joe Doering, a professional wrestler born in 1982 in Chicago, Illinois, died peacefully at home with family around 9:13 a.m. on June 26, 2026, at age 44 after battling brain cancer for approximately 10 years [1, 2, 3].

Doering was best known for his time in All Japan Pro Wrestling (AJPW), where he won the prestigious Triple Crown Heavyweight Championship twice and claimed four World Tag Team Championships, establishing himself as a leading figure in the promotion [1, 2, 3]. He also won the Real World Tag League three times and captured two TNA World Tag Team Championships while wrestling for Impact Wrestling, formerly known as Total Nonstop Action Wrestling (TNA) [2, 3].

In 2010, Doering signed a developmental contract with WWE and competed briefly in Florida Championship Wrestling before returning to Japan and later the US wrestling scene [1, 2, 3]. Known for his large physique and cowboy persona, he was regarded as a successor to the legendary foreign wrestler Stan Hansen in Japan [1, 2].

His battle with brain tumors began in 2016 when he was first diagnosed and underwent surgery [1, 2]. He made a brief comeback in January 2017 but faced a recurrence in 2022, which led to surgery that caused ataxia and severely impaired his mobility, forcing him to retire from active wrestling [1, 2]. A third diagnosis came in late 2025, after which he entered hospice care earlier this week [1, 2, 3].

Joe Doering is survived by his wife Lindsay and his family. TNA described him as "a commanding in-ring performer and a wonderful person" who "will never be forgotten" [3]. All Japan Pro Wrestling confirmed his passing, stating, "Joe Doering, who had been battling a brain tumor, passed away at the age of 44" [3]. Maple Leaf Pro Wrestling added that "although he only lived 44 years, he lived a life as brilliant as a thousand years" [1].

Doering began his wrestling career in 2004 and quickly rose through the ranks to become a major star in multiple wrestling promotions in Japan and the US [1, 2, 3]. His final wrestling match was held in July 2022, shortly before his second brain tumor surgery [1, 2].

Hospice care was initiated earlier this week as his condition worsened, leading to his peaceful passing on June 26, 2026 [1, 2, 3].