Thanks for sharing this scheduling format.  I am happy to find your website because I was looking for a "tennis doubles mixer" format for eight people.  The format I desire would set up eight people, with every person playing with each of the other seven as a partner one time and having each as an opponent twice.  Your eight team player schedule accomplishes the first goal but would need to be adapted to accomplish the second.  Can you help me with this?
 
-Jim H