I have written about non-lethal and weaponless combat before, but now I have used the charts and system in real game conditions and I think they are ready to share!
As mentioned previously, the AD&D weaponless combat charts are a bit too clunky. I also really like an Opposed Roll for things like this that are supposed to be kinda-sorta simultaneous. Much more so than standard Combat activities!
We have used this in the LFG/Homebrew Campaign several times in the past year and it has worked very well.
Download for free on the itchio – Weaponless and Non-Lethal Combat