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Adrian Andreev qualified for the 1/4-finals of the “Challenger” tennis tournament on red courts in Porto (Portugal) with a prize fund of 74,825 euros.
The sixth-seeded Bulgarian beat the Hungarian Mate Valkus in the second round with 6:4, 6:2 in 77 minutes.
Andreev’s opponent in the dispute to reach the semi-finals will be the winner of the meeting between the Israeli Daniel Zukierman and Jonas Foreytek from the Czech Republic.