He should not fix his yo yo, should throw it away. Yoyo is not what we want. His matches so far really yoyo, up and down, but luckily for him, the ending of the game is on his up side.
I guess it work both ways easy to catch up- also easy for opponent to get the last point and since Hafiz hasnt been known for his fighting spirit, which is why its very heartening to see him coming back from 17-20 down.