if riot decided for nrg vs loud in playoffs and eg vs playin winner
its a random draw
if c9/mibr make playoffs it can be NRG VS LOUD and EG vs C9/MIBR or NRG VS EG and LOUD VS C9/MIBR
if sen/lev make playoffs it can be NRG VS LOUD and EG VS SEN/LEV or NRG VS SEN/LEV and LOUD VS EG
if g2/kru make playoffs it can be NRG VS G2/KRU and LOUD vs EG or NRG VS EG and LOUD VS G2/KRU
TLDR:
the only guarantee of no NRG VS LOUD is if g2/kru make playoffs