Otte vs Khachanov: prediction for the Halle Open match

Oscar Otte is on top form. Last week, he played in the semifinals of the Stuttgart Open, and he has a good chance of making it to the semifinals of the tournament in Halle. The German tennis player confidently defeated Miomir Kecmanovic (7-6, 6-4) and Nikoloz Basilashvili (4-6, 6-0, 7-6) in the first two rounds of the current competition. Currently, Otte has a total of 13 wins on grass in his career. 

Karen Khachanov has reached the quarterfinals of the Halle Open twice, but has never played in a semifinal of this tournament. Last year, however, he made a first-round exit following his defeat to Andrey Rublev. But in his current campaign, the Russian prevailed over Aslan Karatsev (6-7, 6-1, 6-2) and confidently defeated Laslo Djere in two straight sets (7-6, 6-4).