Its not about match practise. He needs better fitnesse and hes going to get it resting first. He already played enough tennis since Doha. Also, as the time pases, you can only get better after coming back, but his match against HH was sigh of tiredness, not lack of matches. He needs to reset mentally and improve endurance. Not sure if that is possible in his age. Thats why he is skipping Tokyo, but if somehow he goes there, he will regret it.