1920 — Joe Malone of the Quebec Bulldogs scores an NHL-record seven goals in a 10-6 victory over the Toronto St. Patricks.
1941 — Joe Louis knocks out Red Burman in the fifth round at Madison Square Garden to retain the world heavyweight title.
1950 — High school pitcher Paul Pettit signs with the Pirates for a record $100,000. To do so, Pittsburgh has to purchase his contract from a film producer who had signed Pettit to an exclusive contract as an athlete/actor.
1988 — The Washington Redskins score 35 points in the second quarter to overcome a 10-0 deficit and beat the Denver Broncos 42-10 in the Super Bowl. MVP Doug Williams passes for four touchdowns and a record 340 yards. Timmy Smith rushes for a record 204 yards.
1991 — Michael Adams of the Denver Nuggets scores a career-high 45 points, hands out 12 assists and grabs 11 rebounds in a 123-119 win over New Jersey. The 5-foot-11 guard becomes the shortest player in the NBA to get a triple-double.
1993 — The Dallas Cowboys win the Super Bowl, beating Buffalo 52-17 and giving the Bills their third straight loss in the title game, a league record.
1998 — Martina Hingis, 17, becomes the youngest player in the Open era to defend a Grand Slam title, capturing her second Australian Open with a 6-3, 6-3 victory over Conchita Martinez.
1999 — John Elway gets his second straight Super Bowl ring, weaving his magic for the final time during the Denver Broncos’ 34-19 win over the Atlanta Falcons.
2004 — Justine Henin-Hardenne wins her third Grand Slam title and extends her dominance in major finals against countrywoman Kim Clijsters with a 6-3, 4-6, 6-3 win in the Australian Open women’s title match.
2009 — Serena Williams routs Dinara Safina 6-0, 6-3 to win the Australian Open — her 10th Grand Slam title — and return to the No. 1 ranking.
2010 — Roger Federer beats Andy Murray 6-3, 6-4, 7-6 (11) for a fourth Australian Open championship and his 16th Grand Slam title overall.
2011 — For the first time since the WTA rankings began in 1975, the top 10 players are from 10 countries.Denmark’s Caroline Wozniacki remains No. 1.
2015 — Serena Williams wins her 19th Grand Slam title and extends her decade-long domination of Maria Sharapova with a commanding 6-3, 7-6 (5) win.
2015 — Lydia Ko, 17, becomes the youngest golfer, male or female, to be ranked No. 1. She shares second place at the LPGA Tour’s season opener, where she finishes a shot behind Na Yeon Choi.