It might slow down your progress from SS due to fatigue and over-training (or under-resting), but monitor how you feel and don't be afraid to take some time off if you think you need it. On the positive side, if you are just starting SS at the beginner level you will see good gains from lifting and the conditioning work shouldn't have too big an effect. If you find yourself plateauing, dial back the conditioning and SPARQ to see if you start to make gains. If so, adjust the routine accordingly so you get enough rest.
I find once the muscle memory is there for your chosen sport, it's just a case of maintenance so you may be fine with just one SPARQ session per week, it depends on your goals. I have players that just train with me on Thursday and their gameplay does not seem to suffer any. Then again, I drilled them mercilessly when they were beginners to get them to a level I thought appropriate

so the groundwork is there.
I don't see a problem with conditioning then SPARQ in the same session, but bear in mind if the conditioning work was particularly strenuous then your coordination may suffer so some of the form in the drills will not be as good as it could be. Try throwing them together and see how they go, then maybe try a split routine for a while to see what you prefer. Everyone is different so do what works for you while you can so you are in optimal shape by the time you go back to organised team training sessions.
Out of interest, what were you thinking of for your SPARQ work? Do you have any drills/progressions in mind already? If you are looking for drills and skills, Nike actually has a pretty good website (
NIKE SPARQ training -WFS) that has some good stuff on it. It is aimed at more mainstream US sports but you should be able to tailor something relevant to you.