Botic Van De Zandschulp vs Adolfo Daniel Vallejo — R16 — Swedish Open

Efficiency kept Botic Van De Zandschulp alive; volume finally decided it. The sixth seed converted 3 of 4 break points while Adolfo Daniel Vallejo went 3 of 13, but the No. 71 owned the second-ball exchanges, winning 66 percent of second-serve points to Van De Zandschulp's 46 and 113 of 217 points overall. Down a set, Vallejo answered fast. He flipped it in game 8 of the second, breaking for 5-3 a game after Van De Zandschulp had broken back, then took 88 percent of his first-serve points in the decider. Van De Zandschulp saved one match point, but Vallejo cashed the second in the tiebreak, booking a Swedish Open quarterfinal with Stefano Travaglia, ranked No. 150.