The fourth round of the Illawarra Pennant was played on Sunday 23 February 2020. The results of the Shoalhaven Heads Golf Club teams are:
- A Pennant team v Port Kembla lost 3 / 2;
- B Pennant team v Russell Vale lost 4 / 1;
- White Horse Cup #1 v Nowra won 4 / 3; and
- White Horse Cup #2 v Wollongong won 5 / 2.