The diggy diggy hole is part of the Yogscast songs album which is a youtube/streaming group. You're looking for Simon or Lewis to talk to them but neither are really big sports guys.
The original Diggy Diggy Hole ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ytWz0qVvBZ0.html is a yogscast song. Not the crossover I was expecting from two very different interests in my life.