his first bout since 2015. After the fight, he collapsed backstage and was taken to an ambulance where he died. He arrived at Saints Mary and Elizabeth Hospital with no pulse and was pronounced dead at 9:02 p.m. The cause of his death was ruled as hypertensive heart disease. The autopsy revealed that White had had high blood pressure but was not taking medication for it. Despite this, White passed a physical on the day of the fight. Rondel Clark 26-year-old Rondel Clark, a Sutton, Massachusetts native, lost his second amateur match at the Plymouth Memorial Hall in Plymouth, Massachusetts. Clark, competing at welterweight, entered the bout with a (1–0) amateur record and faced (0-2) amateur Ryan Dunn at an event titled "Cage Titans XXXV", which took place on August 12, 2017. The match was halted approximately two minutes into the third round when Clark appeared too fatigued to intelligently defend himself and the match was ruled a TKO victory for Dunn. Clark reportedly had difficulty breathing and following a post-fight medical examination was carried out on a stretcher and transported to Beth Israel Deaconess Hospital- Plymouth. He was then transferred to Beth Israel Deaconess Medical Center in Boston, Massachusetts where he died on August 15, 2017. Rondel reportedly took very little damage in his losing effort; however, his kidneys began to fail at the hospital. It was later determined that the kidney failure was due to severe dehydration which lead to his entire system shutting down. Rondel had the sickle cell trait, which likely accelerated his deterioration. The autopsy officially concluded he died from extreme rhabdomyolysis, which is the rapid breakdown of muscle tissue caused by physical overexertion combined with dehydration. In 2018, the Association of Boxing Commissions, the group that oversees athletic commissions in North America, donated $5,000 to the Rondel Clark Foundation which was set up to raise awareness about extreme weight cutting and severe dehydration. Mateus Fernandes 22-year-old Mateus Fernandes died hours after an amateur match in Manaus, Brazil. He faced Obed Pereira on March 30, 2019, in a bantamweight bout at Remulus Fight which was sanctioned by the Amazonas Athletic Commission (CAMMA). After winning the first two rounds, he was dropped to the canvas by a combination of punches and the referee halted the contest. Fernandes then reportedly had seizures and was transported to Raimundo Accident and Emergency for treatment. While at the hospital, he