On This Day: September 10

3 verified moments happened on September 10. Here they are in the order they actually happened — the same kind of puzzle you solve in Whensly every day.

1. 1978 Ken Stabler's forward fumble rolls into the end zone for Dave Casper in the Raiders' Holy Roller over the ChargersPro Football · Source: Wikipedia Holy Roller; Pro Football Hall of Fame (Sep 10 1978)
2. 1988 Steffi Graf wins the US Open to complete the calendar-year Grand SlamSports · Source: Tennis Majors 'September 10, 1988: Graf grabs calendar Grand Slam' (def. Sabatini 6-3, 3-6, 6-1)
3. 2023 Novak Djokovic beats Daniil Medvedev at the US Open for a record-tying twenty-fourth Grand Slam title.Sports · Source: ESPN, 'Djokovic tops Medvedev to win US Open, 24th major' (Sep 10 2023)