My match from naga today

Set up the electric chair, and finished with a Kimura, but I have a question. At around 0:24, I lose the lockdown temporarily which has happened to me a few times, and I feel like it happens more often with guys who have shorter legs. What am I doing wrong here? Or, how can I maintain that lockdown without losing it? Also any other tips or advice to fine tune my technique would be greatly appreciated.

http://youtu.be/BLvlvkWxee0

great match man, good patience dealing with his strength.

That was a great job. On maintaining the lockdown, I'd use the whip-up, whip-down and get up my side. You went right for the electric chair sub/sweep. That works against low belt ranks, but when the ranks increase, people gain better base and become harder to sweep without being on an angle first. That's my own opinion, but awesome win!