Whilst watching the show is straight forward if you managed to get a ticket for the show actually watching it could be a bit tricky, depending on where you live.
Firstly the entire show, including the under-card, is scheduled to be shown on G+ on delay on September 22nd. The G+ broadcast is set to begin at 19:00 local time and lasts until 22:00 local time, though may have a delayed start depending on how the baseball goes before the telecast begins.
If you're not wanting to wait for the show then things are a little frustrating, especially for Hasegawa fans.
If you're in Tokyo, or able to get NTV, only the Yamanaka bout will be shown live on, with the telecast beginning at 19:56 and lasting until 20:54. However the Hasegawa bout will be shown on delaye at 26:20 until 27:20. In other words from 2:20am on Saturday morning until 3:20am.
If you're in Osaka however the The Yamanaka will again be aired live but the Hasegawa bout won't be aired until 27:40, or 3:40am Saturday morning, and has again been given about a 1 hour time slot. In Osaka it's YTV that will be carrying the bouts.
Outside of the main two areas we suggest checking your local TV guide, and we know tape delay coverage will be shown on BEIN Sports in the US.