What Happened on December 21, 2018

Historical Events

  • Tennis Australia announces a 10-point tie break to be implemented in Australian Open when deciding set reaches 6-6; takes place of 2-game advantage final sets
2018 Highlights

About December 21, 2018

Day of the Week: Friday
How Long Ago? 4 years, 9 months and 4 days
Leap Year: No

Generation: Generation Alpha
Chinese Zodiac: Dog
Star Sign: Sagittarius

Music Charts

  • US #1 Song: Thank U, Next - Ariana Grande
  • UK #1 Song: We Built This City - Ladbaby