List of documented Bruce Lee street fights with source provided.
1) In 1960, Bruce Lee and the late Skip Ellsworth fought two opponents in a pool hall.
2) In 1960, Bruce Lee and Ellsworth fought two opponents in a parking lot.
3) In 1960, Bruce Lee and Ellsworth fought three opponents outside a movie theater.
Source: Skip Ellsworth's website
4) In 1961, Bruce Lee fought a Japanese challenger at a local YMCA. The fight took place on a handball court, Sifu Jesse Glover was the referee, and the late Ed Hart was the timekeeper. Bruce straight-blasted the challenger into a wall and front kicked him in the face as he was slumping to the floor.
Source: Print and videotaped interviews with Jesse Glover and Ed Hart.
5) The late Ronald Kealoha and his friend, George Santos, witnessed Bruce knock out a challenger inside a boxing ring at the Seattle National Guard Armory. According to Kealoha, the challenger ended up in the hospital.
Source: Black Belt magazine article on Kealoha
6) During a visit to Hong Kong in 1963, Doug Palmer witnessed Bruce side kick a challenger in the knee to quickly end the fight.
Source: Fighting Spirit (book)
7) Bruce Lee's much publicized 1964 fight with Wong Jack Man in Oakland.
Source: Pick a source, any source, LOL.
Bruce Lee toyed with a "huge truck driver" in a road rage incident which occurred in Los Angeles. Sifu Dan Inosanto was a passenger in the car that Bruce was driving.
Source: Youtube clip of Paul Vunak recounting what Dan Inosanto told him about his Sifu's street fighting exploits.
9) Bruce Lee ended a fight with one of Vic Damone's security staff with a side kick to the jaw.
Source: The Incomparable Fighter (book)
10) Bob Wall witnessed Bruce demolish an extra on the set of Enter the Dragon.
Source: Print and videotaped interviews with Bob Wall.
11) Chaplain Chang witnessed a separate fight between Bruce and an extra on the set of Enter the Dragon. Bruce broke the extra's ribs with a side kick.
Source: The Making of Enter the Dragon (book)
12) A challenger climbed over a wall on Bruce Lee's property in Hong Kong. Bruce told the late Herb Jackson that he was "popping mad" and that he ended the fight with a side kick to the intruder's chest.
Source: Videotaped interview with Herb Jackson.