Apparently both men will be facing at WrestleMania 29 for the Internet Championship? Also saw it on this report:
During the recent edition of Z! True Long Island Story, Zack Ryder revealed that he had been issued a challenge by Dolph Ziggler for his custom "Internet Championship" as part of next year's WWE WrestleMania 29 pay-per-view event.
According to sources, this challenge reportedly stems from both individuals working matches on WWE Superstars this week.