The guy's saying he's training twice! So should he take protein after his workout, but before judo! Easy to say carbs before and protein after, but look at the question.
I'm in the same boat. I train at the gym for one hour and then have a hour break before my MA classes, which is two hours. I try and eat through the day, having a pasta/rice dish around 1pm. I hit the gym at 4pm until 6.30pm (but includes sanua and jacuzzi) then hit the mat for 2 hours from 7pm.
I take a protein bar straight after the gym work about 5.15 - 5.30pm. Then I might have a banana and/or sports drink around 6.30pm. I'm pretty tired on the mat, and do dehydrate, but that's due more to the training and sanua (sanua's done to kill time really!). Never really get too dizzy though.
I then eat a couple of sandwichs on the way home on the train (takes 1.5 hrs) as it's too late to cook by the time I'm home. I'll have a yogurt and my vitimins and a protein shake before sleeping. This is a rountine I follow most days as I train 3-5 gym days and 4-6 ma days. My problem was I have to carry all my food with me, as it's too expensive to eat out (and rubbish food) and I don't have a chance to make anything during the day.
This is my general training day
6am: wake with ceral bar by the bed, 10 min fast cycle to train
8am: 0.75 litre of Water
8.30am: Porridge with banana, nuts, seeds and dried fruit (plus a diet coke, my weakness)
10.30am: 2 rounds of sandwiches, tuna & ham
1pm: either Pasta or brown Rice, with chicken and mixed veg. About 100g of pasta. Diet Coke
2pm: apple
4pm: Gym, weight with cardo (max 20min cardo) at least 0.75l water
5pm: protein bar
6.30pm: banana/sports drink
7-9pm: TJJ/BJJ/Muay Thai
10pm: 2 rounds of sandwiches (as above), with 0.75l water
11pm: Yogurt, vitimins & Protein shake
If I'm trying to add weight I'll add another protein shake about 2pm and maybe some chocolate before the gym and before the MA class just for energy. If I'm cutting weight, I'll remove the protein shakes and chocolate (about 1000 kcal) and increase cardo by 500 kcal a day.
Now this isn't a perfect plan, but it's the best I can do with what I have. I work 8am-4pm in an office and have to travel 1.5hr to and from work each day. I've worked out my diet to included between 2,800-3,500kcal a day depending on how I'm training. Anything around or below 2,500 kcal and I'll start dropping weight. Protein is well above what it needs to be for both stabilising weight or growth, as is fat and carbs. I also take a mulit vitimin and some seed oil and omega oils.
My training's been going pretty well since I've move to this plan. I managed to put 2.5kg on with some heavy training and a 3,600 kcal diet and remove 3kg to make weight for a BJJ tournament without ever feeling too hungrey. My only real problem is getting enough sleep, as I only get 6-7hrs a night, which really isn't enough.
Just as a note, I'm 5'9" and weight between 167 and 180 pounds depending on training.
Hope this post is useful in seeing what others are doing and isn't too long.