On October 1 1975, the third and final fight between bitter rivals Muhammad Ali and Joe Frazier, known as the Thrilla in Manila, took place in the sweltering heat of the Philippines’ capital. The bout went down in history as one of the most brutal and dramatic in boxing.

Carlos Padilla, the match referee, tells Jay Behrouzi what it was like to watch the two heavyweight fighters push through exhaustion, and how he managed both corners as Ali and Frazier gave everything they had until the 14th round.

Eye-witness accounts brought to life by archive and testimony. Sporting Witness is for those fascinated by sporting history. We take you to the events that have shaped the sports world through the eyes of the people who were there. For nine minutes, you become a fan in the stands as we take you back in time to examine memorable victories and agonising defeats from all over the world. You’ll hear from people who have achieved sporting immortality, or those who were there as incredible sporting moments unfolded.

Recent episodes explore the forgotten football Women’s World Cup, the plasterer who fought a boxing legend, international football’s biggest ever beating and the man who swam the Amazon river. We look at the lives of some of the most famous F1 drivers, tennis players and athletes as well as people who’ve had ground-breaking impact in their chosen sporting field, including: the most decorated Paralympian, the woman who was the number 1 squash player in the world for nine years, and the first figure skater to wear a hijab. You can learn all about fascinating and surprising stories, such as the tennis player who escaped the Nazis, how a man finally beat a horse in a race, and how the FIFA computer game was created.

(Photo: Muhammad Ali (r) punches Joe Frazier (l) in the head during the seventh round of their boxing match. Referee Carlos Padilla (c) supervises the heavyweight match in 1975. Credit: Bettmann/Getty Images)