Sun Chen is a Chinese penholder with short pips on her forehand. She mainly uses the RPB backhand, but mixes it up with the traditional penhold backhand. Sun Chen playlist: https://www.youtube.com/playlist?list=PLfhkjbmTzcYm-xVjzHsAJz5iytxGrrAzp Short pips penholders playlists: https://www.youtube.com/channel/UCDiaW8PfUvt8XZu6qWwr6WA/playlists