South Africa have long been one of the most competitive sides in ODI cricket. Yet, even the strongest teams endure days they’d rather forget. Over the years, the Proteas have been on the receiving end of some crushing defeats against heavyweights like Australia, India, Pakistan and Sri Lanka. Their recent hammering at the hands of Australia on Sunday (August 24, 2025) now stands as their worst-ever ODI loss.
Here’s a rundown of the five heaviest defeats in South Africa’s ODI history:
1. Australia beat South Africa by 276 runs – August 24, 2025
- Target: 432
- Margin of defeat: 276 runs
- Venue: Mackay, Australia
Australia delivered a ruthless performance, smashing 432 before dismantling South Africa for their biggest-ever defeat in ODIs. The 276-run loss has already gone down as one of the darkest days in Proteas history.
2. India beat South Africa by 243 runs – November 5, 2023
- Target: 327
- Margin of defeat: 243 runs
- Venue: Kolkata, India
At the 2023 World Cup, South Africa were blown away by India in front of a packed Eden Gardens. Bundled out cheaply while chasing 327, they suffered their heaviest ODI defeat back then.

3. Pakistan beat South Africa by 182 runs – December 11, 2002
- Target: 336
- Margin of defeat: 182 runs
- Venue: Durban, South Africa
In a shock result at home, South Africa’s famed batting lineup crumbled while chasing Pakistan’s 336, leading to a crushing 182-run loss.
4. Sri Lanka beat South Africa by 180 runs – July 20, 2013
- Target: 321
- Margin of defeat: 180 runs
- Venue: Colombo, Sri Lanka
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On a tough tour of Sri Lanka, the Proteas were outplayed in the opening ODI. Chasing 321, they were bowled out for just 140 to hand the hosts a massive win.

5. Sri Lanka beat South Africa by 178 runs – August 12, 2018
- Target: 300
- Margin of defeat: 178 runs
- Venue: Dambulla, Sri Lanka
Five years later, history repeated itself. Chasing 300, South Africa’s batting folded once again in Sri Lanka, this time by 178 runs.
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