Saudi Arabia will play Oman in a AFC Asian Cup fixture at Khalifa Stadium on Tuesday.
Iraq and Oman will be playing out the final of the 2023 Gulf Cup at Basra International Stadium on Thursday evening.
Bahrain and Oman will be facing each other in the semi finals of the Gulf Cup 2023 at the Al-Minaa Olympic Stadium on Monday.
The 25th Arabian Gulf Cup will be played in January, and Branko Ivankovic's team will use the friendlies against Syria as a chance to get ready for it.
Oman will host Belarus in an international friendly at Hazza Bin Zayed Stadium on Sunday evening.
The European nation did not win any of their September round of games. The last time Germany won a match was way back in June when they defeated Italy 5-2.