Will I be able to watch BKFC on DAZN events with my standard BKFC subscription?

No. A subscription to DAZN is required to view BKFC on DAZN events. DAZN hosts various combat sporting events and BKFC is the newest addition, but only a handful of BKFC events will be exclusive to DAZN. Your BKFC subscription will still get you access to the vast majority of live BKFC fight events, plus access to the full BKFC library of fights from BKFC history.