Opals stunned by Nigeria in Olympic Games opener: Australia suffer nightmare start to medal campaign
![Opals stunned by Nigeria in Olympic Games opener: Australia suffer nightmare start to medal campaign](https://i.dailymail.co.uk/1s/2024/07/29/14/87899301-0-image-m-15_1722260034270.jpg)
It's a major dent in Lauren Jackson's plans for a fifth medal in as many Games, the 43-year-old back on the Olympic stage for the first time since London's 2012 edition.