Igor, I love you. You remember when Guga first drew a heart? Awesome. I didn't know.
I was going to say the final with Norman. I don't remember any of Guga's matches from the first year he won - 1997? - but I believe he beat the three prior French Open champs on the way to the title, bopping abound the court like he was a surfer listening to a Walkman.
Perhaps not the most memorable match...but easily, one of the most memorable images: