Gor Mahia will hold a three-day training session at Camp Toyoyo before traveling to Sudan for a friendly match.
The training will be used to bolster the team's morale ahead of their clash against Al Hilal on January 13.
The training will be overseen by head coach Jose Marcelo-Fereira, Marco Aurelio and fitness trainer Sandro Fantino.
Fereira returned to the country on Saturday afternoon ahead of the team's pre-season preparations scheduled to kick-off on Tuesday.
Both Aurelio and Fantino also jetted back to the country from holiday and will join the team for training.
Al Hilal has won the Sudan Premier League 26 times.
It has also made 30 appearances in CAF competitions.