Monica Seles attacked on the court, the Milwaukee Bucks quickest to the title, and Bill Russell traded to the Celtics - The DiSH for April 30

In 1993, Monica Seles was stabbed during a match in Germany.

in 1971, the Milwaukee Bucks won the NBA Championship in only their third year as a franchise.

In 1956., the St. Louis Hawks traded Bill Russell to the Boston Celtics.

In 1922, Chicago White Sox rookie Charlie Robertson pitched a perfect game against the Detroit Tigers.

In 1976, Muhammad Ali retained his heavyweight title with a 15-round unanimous decision over Jimmy Young.