Summer Slam is less than two weeks away and as the second biggest event of the calendar year, the WWE is going all out.

Similarly to WrestleMania, Summer Slam will host a two hour pre- show in which the panel will discuss and review the matches set to take place on the main show.

Titles on the line

Almost every title in WWE has already been confirmed for a match at Summer Slam and with a two hour pre- show, one title match may be relegated to the two hour match card.

SIGN UP NOW

What matches belong on the Summer Slam pre- show? Have your say by signing up now to become a GMS writer: http://gms.to/haveyoursay4

The two hour show will host two matches from the Summer Slam card and rumours emerging on Tuesday claim that one will be the Smackdown Live Tag Team title match.

Current Smackdown Tag Team Champions the New Day will be defending their belts against the former champions the Usos.

The rivalry has gotten very personal between the two teams on Smackdown and Tuesday night saw the New Day embrace their more aggressive side.

The champions and their challengers put on a great match at Battleground when the New Day first won the titles and if their match at Summer Slam is anything like that, it should make the pre- show a lot more interesting.

While the Smackdown Tag Team Championships will likely be defended on the pre- show, the second match for the two hour show is still to be confirmed.

WWE hit a stumbling block earlier this week when Scott Dawson of the Revival was confirmed as injured and ruled out for an unknown period of time.

The first match for the pre- show was originally scheduled to be the Revival up against the Hardy Boyz, but that now looks impossible.

Rumours have claimed that Team Extreme will instead be taking on Luke Gallows and Karl Anderson in place of the Revival.

Plenty left for the main show

The Summer Slam match card currently contains 11 matches - and that is excluding the possible match between Gallows and Anderson and the Hardys.

With a possible 10 matches set for the main card of Summer Slam, the event is likely to be one of the longest of the year.