You should definitely change the order first, also there is definitely no need to devote an entire workout just to forearms and abs, you can easily put both of those on anyday and/or at the end of your workout, you would be better off doing this three times a week and doing abs and forearms at the end of those workouts, especially the forearms (at the end) so you don't fatigue right away.
In terms of re-working the order, you should put the compound exercises first and the isolations last. With the exercises you have now, I would suggest:
Bench press, shoulder press, squats, dips and chin ups, upright row, curls.
I'm not a big fan of leg isolations (unless youre working out for purely aesthetic purposes, which boxing is not).
If you have enough juice left in, you could try a couple of deadlifts, shrugs, and dumbbell lateral raises, but those are just ideas