33 years is not that old, as long as Tagoe has the skill, he can certainly match Garcia's speed and power. Unfortunately, since I don't see him had a big fight in the past, I cannot say that he has a good chance of beating Garcia, so I'm sure he will be a heavy underdog in this particular fight.
I also don't think age is big factor in this fight as 33 is still a good age for boxing. The real issue is that EMMANUEL TAGOE is quite and is having some mental haelth issues that can turn the table towards RYAN GARCIA. Also RYAN GARCIA is rated at number 5 by The Ring in 135 pounds category.
Being quiet doesn't mean he has a mental issue, maybe he just wants to do his talking in the ring that's why instead of talking a lot, he trains hard as he knows Ryan Garcia is a tough opponent and if he will win, it will be his ticket to bigger fights.
As far as I know, it is Ryan who admitted that he had mental issues:
https://bleacherreport.com/articles/10027201-boxer-ryan-garcia-opens-up-about-dealing-with-depression-suicidal-thoughts
Tagoe is not well know that's why there is no media coverage or following for him. Yeah, maybe he is not comfortable going to the media and would rather stay off the radar before the actual fights. And it could be that he is really focus to pull the one of the biggest upset in boxing this 2022.