Rottgering broke for 1-0 and again for 3-0, then held for 6-2 in a gruelling deuce game, with Macháč saving break points in holds for 1-4 and 2-5.
Rottgering broke for 6-5 and Macháč broke for 6-6, forcing a tiebreak that Rottgering won, after multiple deuce holds from both players.