A spot in the next round is at stake on Tuesday, when Alex Michelsen goes up against Botic Van De Zandschulp in the Basel round of 32. Alex Michelsen is 6-4 across recent matches. Botic Van De Zandschulp limps in on a 2-match losing skid, just 5 wins in 10.

On paper it's close: comparable ratings, comparable serve numbers, small margins everywhere. A tiebreak or two would surprise nobody, with Michelsen fractionally more likely to land the big points.