Jono, why are you doing a training program where you break down your body parts on different days, like body builders do? You're training for soccer man. Your program should be based on more cardio, balance/stability, power and speed.
With only one training per week of actual soccer, I would do at least two solid hour sessions of cardio. Do a day of pul/push (upper body) and a day of legs. Base your leg exercises more based on stuff like one legged squats, one legged dumb bell lifts, lunges, box step ups and plenty of plyometrics.
On push pull days just concentrate on large muscle groups. So for a push option do a chest dumb bell press, supersetted with medicine ball throws. For a pull option, do a cable pull with one arm, standing on one leg. Just make a list of upper push and pull options and change them every week.
Do legs on Mondays, so it gives you enough time to recover before you training on Wednesday. And do push/pull options on Thursday. I would do a cardio session on Friday and Tuesday, if you can fit that in.
This is only one option. You can do full body work out on Mondays and Thursdays, with cardio sessions on Tuesday (this is where you want to do some speed/power/plyo stuff) and Friday.
Plenty of stretching on your ALL training days, with proper warm up and warm down.