I'm only aware of a single case where this has been claimed to have happened. This is a first-hand account by Dr. David Petts, whose personal website can be found here. In short, an Irish woman spoke in tongues, Dr. Petts gave the interpretation and a student from Burkina Faso confirmed that the woman spoke in Mooré and that Dr. Petts's interpretation was accurate.
Below a transcript of the relevant part of the video:
I'll tell you a quick story at this stage. In my first year as principal at Mattis(?) in 1977, we took 50 students on a bus to the Bethshan Manchester Church. It was quite a big building, about a thousand seater, and there was a big this kind of rallies in those days -- people from all over came and so on. Some of the students sang and testified, I preached. At the end of my preaching, somebody spoke in tongues from the back of the meeting. Because I was at the microphone and it was a big meeting, I felt it was best if I interpreted so everybody could hear the interpretation -- it's all about this in 1 Corinthians 14, if you don't understand those terms. Anyway. So I gave what I felt God was giving me as the interpretation for this language this woman was speaking. I found out later that she was an Irish lady. And then the pastor closed in prayer. The moment the meeting ended, one of our students from Burkina Faso came up to me: "Monsieur Petts, Monsieur Petts, Monsieur Petts!" (they speak French in Burkina Faso, so in the case that you don't know, that means Mr. Petts, Mr. Petts, Mr. Petts, alright [laughs]). And then he said: "the woman who spoke in tongues, she was speaking my language!". My language. Now I told you yesterday I speak French and I knew that that Irish lady had not been speaking French. And I thought "What's he on about?" So this guy's name was get-a-wendell-amber(??), so we called him Terry [laughs]. I said what is it Terry? What do you mean? He said "No, I don't mean she was speaking French, in Burkina we speak Mooré". Now, before that day I had never heard of a language called Mooré, but that's the African language they speak in Burkina Faso. And I said "she was speaking Mooré?" He said yes. I usually tell this story when we are not sure about spiritual gifts. But the thing is this: I'd given the interpretation! And one of my students had understood the Mooré and he'd understood my interpretation. And somebody was asking me last night do you have a doubt? Oh yes [nervous laugh]. You see, where there is no doubt, where there is no room for doubt, there is no need for faith. If I said to you two plus two equals four, you need no faith to believe that because there is no room for doubt. Okay? So the only way there's room for doubt that you need faith. So we all get doubts about things, and you know, whether intellectual or not intellectual, you have doubts, everybody does. And I was like "Oh no! Oh, I've given this interpretation, If I got it wrong soon all the students will know, all the Bible College will know, the whole of Assemblies of God will know, I will lose my job as a principal of the Bible College!" [laughs] Not quite that, but all those sorts of thoughts were going through my mind. "Terry, Terry, that's wonderful! What about the interpretation?" [laughs] He looked at me amazed that the principal of the Bible College could doubt. Oh yes, he can. It was accurate, of course. God doesn't let us down [...]
Note: in light of the objections to this testimony's credibility (see the comment section below), I'd like to invite the reader to take a look at this question: Is there anything close to a consensus on how to assess eyewitness accounts as supportive evidence for supernatural beliefs?
