Ok so here is what I think
Do strength + cardio sessions 3 times per week
And MMA 4 times per week
For example Mon, Wed, Friday - MMA + private at Sat
Tue, Thurs, Sat - strength + cardio
Schedule your hardest workout at Saturday when you do technical MMA. If possible do the technical training at AM while the other one at PM
The other two workouts should be lighter.
Here is my 20 min cardio recommendation post workout again
Start light with 2 miles for 20 mins on the thread mill.
Start increasing the speed until you are able to do 2 miles for 15 min.
Once that is possible go for 1 mile at 7 mins, rest 1 min, another mile for 7-8 mins, and finish the last 4-5 mins as fast as possible.
The goal is to reach a level where you are able to make 3 rounds of 1 mile for 20 mins with 1 minute rest.
Once you are at that level you should consider dropping a strength workout and revisit your training block.
You may consider this your general strength and.conditioning workout. Your goal would be to accumulate as much strength and cardio for the next 6 months, while improving technically.
I think 4 months prior to a fight you should a maximum 1 upper and 1 lower or 2 full body workouts, just to keep the strength levels and for injury prevention.
That should be the time to up further more you cardio and fighting conditioning with more bag work, spars and etc.
I have accumulated the most fight conditioning with a heavy bag work. Like real heavy. I would go infighting and chase the bag with movement, blast 2-3 combos I am working on or single hits. I reached like 12 2 min rounds. However this shit is draining and really bad for the wrists. I would recommend only for 1-2 months ending a month prior to a fight.