Big match tonight for Henry and Harri - despite winning two grand slam titles, Henry has not been beyond the QF stage in a Masters 1000 event; Harri has only done it twice, both in Paris. So getting a win tonight will be a big moment for both of them.
Hard to picture that given their success, but it is still a relatively new pairing and Henry hasnt been at this level long.
That said, Thompson is a top 10 player also, 5 I think in the live rankings - they won Madrid last year, were RU's in IW last week, and Thompson has the US Open last year against his name.