If you feel the need to have a CC v Doak battle why dont you do it like this.... Pick a region that have both worked in, take one course from each, pick a winner. Move to the next region.
Round 1. Long Island: Friars Head v Sebonack (ND:I will play Sebonack later this summer)
Round 2. Bandon: Trails v Pac (Doak +1)
Round 3. Prarie: Sand Hills v Ballyneal (played neither)
Round 4. Hainan Island - show down south of the sea still to come