Michael Sell defeated Cecil Mamiit 6-3 3-6 6-4 7-5 in the US Open round of 128 on hard. The upset overturned the form book — Cecil Mamiit came in defending last year's round of 128, but Michael Sell had been the form player, winning 5 of their last 9 on hard.
No previous meetings on record.
Averages over each player's completed matches in the selected window (17 vs 136). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About