The head-to-head record for al-faisaly vs al-nassr is not available in the provided evidence. The evidence only contains information about the head-to-head record between Al Wehdat and FC Istiklol Dushanbe, which is not relevant to the question about al-faisaly vs al-nassr.
The provided evidence does not provide any information about al-faisaly or al-nassr, their head-to-head record, or any other relevant details. It appears that the evidence is not relevant to the question about al-faisaly vs al-nassr.
If you are looking for information about the head-to-head record between al-faisaly and al-nassr, I recommend searching for a different source that specifically addresses this question.