Since winning a bronze medal in the 200 on her Olympic debut in Moscow 24 years ago, Ottey has accumulated a haul of eight medals, three silvers and four further bronzes.
Sturrup comfortably won the first heat of the women's 100m in 11.08 seconds.
Jamaican sprinters Usain Bolt and Shelly-Ann Fraser-Pryce were crowned male and female World Athletes of the Year for 2013 by the sport's governing IAAF at a ceremony in Monaco on Saturday.
Widely expected to contend in Saturday's 4x400m relay final, Felix would break Carl Lewis's American medal record if she reaches the podium yet again at her fifth and final Games, a prospect Lewis appeared to welcome.
Jamaica's Elaine Thompson-Herah made Olympic history in Tokyo Tuesday, blazing to victory in the 200 metres to complete an unprecedented women's sprinting "double-double".
On a night when American Allyson Felix also became the most decorated track and field athlete in Olympic history and Dutchwoman Sifan Hassan's dream of an unprecedented Games treble disappeared, Uganda's Joshua Cheptegei wiped away his 10,000 metres disappointment with an impressive 5,000m win.
Images from Day 5 of the Australian Open in Melbourne on Friday.