While the idea of countries refusing to compete against Israel in international sport is reprehensible enough, it will be interesting to see if they also refuse to compete in the Paralympics,which are going on now.
So far, I've only found one competition where an Israeli and Arab were together, the second heat of the men's 100m backstroke that was held yesterday. Israeli swimmer Yoav Valinsky competed in the lane right next to Iraqi Jawad Kadhim Joudah Joudah. Neither of them advanced but Joudan ended up in fourth place with Valinsky in sixth.
Israel is competing against UAE in a shooting competition but in that case the athletes are not competing at the same time. Israel's other main sports seem to be table tennis and sailing, with no apparent Arab or Iranian competition.
So far, one Israeli swimmer has won one bronze medal.
By the way, this commercial for British TV coverage of the Paralympics is a must-see:
October 8, 2016: The end of the 'Palestinian Authority'
31 minutes ago