Australian Diamonds captain Sharelle McMahon will miss the World Netball Championships in July following an operation to repair a ruptured Achilles tendon.
McMahon said that she would take time to consider her playing future as she assesses the impact of her injury and speed of her recovery, but that there was clearly no way she would be up for netball's milestone event.
"It's heartbreaking to realise I won't be captaining the Diamonds at the World Championships".
"I have every confidence in the depth and strength of Australian netball and will be the biggest fan and supporter from the sidelines."
McMahon said that she had been humbled by the messages of support from fans around the country.
"It's lovely to know that so many people out there are supporting me and sending their best wishes for my recovery. It has really helped during this time and I'm very appreciative."
McMahon sustained the injury last Thursday night during the Vixens v Firebirds ANZ Championship match and underwent surgery on Friday.
The surgery went well, however a recovery process of six to twelve months means that there is no chance she will be part of Australia's World Championships campaign in Singapore.
Diamonds coach Norma Plummer said it was a cruel blow for the captain.
"It's terribly disappointing for the kid. She'd been playing and moving so well and it seems very unfair - I thought she'd had her fair share of injuries.
"It's up to the other players to step up now - I believe we have the mental toughness, discipline and will to win the World Championships and the loss of Sharelle means an opportunity for someone else to make their mark."
Netball Australia CEO Kate Palmer said that the organisation would support McMahon and keep her involved in netball activities whenever possible throughout the rehabilitation process.
"We expect Sharelle's leadership role in netball will continue during her recovery and beyond.
"There is no doubt she is one of Australia's most loved players and we know that fans around the country will join us in wishing her a speedy recovery.