The last two fights on this guy's record: https://boxrec.com/en/box-am/864216
Actually should be on this guy's record: https://boxrec.com/en/box-am/1232981
Note that Yanier Abreu was already boxing as a senior at least 10 years ago, so he couldn't possibly be in the youth world championships in 2024.
Here are also videos with Yurisniel Abreu being named as the boxer who competed in the 2024 IBA event
https://www.youtube.com/watch?v=-6f6sR2Vu2s&t=1s
https://www.youtube.com/watch?v=OOBGTaVNgsM
https://www.youtube.com/watch?v=9JhnWb6nY6I
