Orlando Pirates are now preparing for the resumption of the PSL title race with an away trip to Sekhukhune United on January 24.
The clash could mark De Jong's Buccaneers debut, either starting of coming on from the bench.
All eyes will be on the new signing as he is scrutinised to see whether coach Abdeslam Ouaddou made the right decision to bring him in.
But what could have more attention is how Pirates return from the AFCON break and if they would be able to protect their lead.
Former Kaizer Chiefs coach Muhsin Ertugral sees a tough title race between Pirates and Sundowns.
“Pirates have a great, truly great coach this season, without a doubt,” Ertugral said as per IOL.
“He brings a strong pedigree and vast experience, in addition to being a unique expert in mentally motivating players. I hope he can continue his work with focus.
“It’s natural for teams to face fluctuations. Mamelodi Sundowns will undoubtedly push hard, making the title race a two-horse battle this season.”