Apart from Imane Khelif, no - however that's an entirely different conversation as he/she is intersex not trans.
There's confusion due to the disclosure of private medical Information being protected about exactly what happened
Khelifs own statements usually follow the simple, born a woman, lived a woman, still a woman format, the other boxer the Thai gold medalist at 'i think' flyweight largely went unnoticed in comparison interestingly - probably for a few reasons. Although both cases are pretty much the same.
To the best of my ability to understand what happened, it seems that they tested as having xy chromosomes - but with female 'parts' - so basically a very rare occurrence of being intersex. Khelifs threatened legal action - focused on the release of medical records btw, so suggests the information leaked was true.
Intersex is that complicated an issue though that it's hard to compute what physical advantage they possessed due to genetics - not buying the eye test 'you can see it's a man just by looming at them crap either'
Khelifs case seems to have been the focus of the media for a few reasons over the Thai fighter (who actually has been far more dominant throughout their career unlike Khelifs).
First she was banned by the Russian led IBA - after she defeated an unbeaten Russian boxer (was decked though) so got portrayed as revenge - although this ignores the Thai boxer also got banned same testing during the tournament with no hint of it being revenge etc.
Second the Italian female boxer broke down in tears and made clear state ebts straight after the fight in the ring about it, hard to ignore that visible a thing.
Neither boxer seems to have appealed the ban or contested the testing procedure at the time also.
Were they men fighting women, definitely not, were they women fighting women again in the strictest sense - it's not clear - if they possessed male biological advantages (bone density, increased lung capacity, reach, body fat ratio etc) then yes it's unfair and they should be prohibited from women boxing tournaments.
Easy way to resolve it though would have been for either women to submit to tests with the results publicly revealed - not doing so shows there's something to hide.