Apparently, this match was held in 1938 in Clapham. I haven't got the second picture which depicts two female wrestlers in Germany in a peaty mud fight. I think it relates to something like this match:
In both instances, the wrestlers are wearing rubber swim caps to protect their hair, which is a bonus for me as I have a rubber fetish:). I wondered if anyone here had any more information, pics etc on the mucky wrestling matches of yesteryear?. Would love to see/participate in a recreation of one of these matches in a bikini, swim cap

I've also been intrigued for years by a very, very brief clip of two male mud wrestlers that featured in the opening credits of series 1 of Not The 9 O'Clock News. One guy holds another over his shoulders and gets mud rubbed onto his bum:
I wonder if Bill in all his years on the WAM scene could shed any light on it?