The area that you describe is probably somewhere around Villamartin. I would imagine that the three golf courses are Villamartin itself, Campoamor and Las Ramblas.
Villamartin did host a tournament many years ago, as far as I am aware the other two have not, so a more accurate description may have been 'Three average golf courses' (as Villamartin is now showing signs of neglect).

Can I suggest that you do a search of this forum using the keywords"¦Torrevieja, Orihuela and Villamartin? If you would like information specific to the golfing facilities at Campoamor, I can supply that as I am a member of that course.

Please post back if I have got the area wrong.

Oly, thanks very much, you are right about the area, after a quick search it is in Villamartin. I am going to do a search and see what I can find about that. Thanks again.
Bev