4-beat-loop on a paused track

I'm using a Numark DJ controller now, but I'm going to perform at a party with Pioneer CDJ 2000s. Since I'm not professional at beatmatching, I decided to use a loop at the starting of the upcoming song so I can beatmatch it on headphone. When the beatmatch is done and the first song is at the right part, I'm just volume up the upcoming song and get off the loop.

My question is that is it possible on a Pioneer CDJ 2000 to enable the 4-beat-loop before the track is started and just paused on the first beat?