Q: iTunes Match ineligibility

I don't know of a workaround for this unless you can right-click on the song, select Get Info and on the Options tab change the Media Kind to something like Podcast so you could sync it as a podcast and play it in the podcast app.  (Most songs won't give you the Media Kind option however.)  If that doesn't work you might try posting this question over in the iTunes Match forum to see if they have any solutions: https://discussions.apple.com/community/itunes/itunes_match.