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De Minaur, the No.1 seed for the ATP 250 tournament in Netherlands, needed one hour and 46 minutes to wrap up a 7-6 (7-4) 6-3 success over the world No.16, having thrown away a 4-0 first-set lead before holding his nerve in a tiebreak.

The second set was cagey as De Minaur did not give up a single break point and converted one of two he forced, some strong serving ensuring he held off his opponent.

He will face Korda in Monday's (AEST) final after the American ended Tallon Griekspoor's title defence at the semi-final stage, winning 6-2 6-4.

Meanwhile, Jack Draper will face Matteo Berrettini in the final of the BOSS Open in Stuttgart, having beaten Brandon Nakashima 6-3 6-3 in the semi-finals.

Former Wimbledon runner-up Berrettini came through an all-Italian clash with Lorenzo Musetti in just 67 minutes, winning 6-4 6-0.

De Minaur is into his 17th ATP Tour-level final, having an 8-8 record in his previous 16. It will be his third on grass, after beating Lorenzo Sonego in Eastbourne in 2021 and losing to Carlos Alcaraz at Queen's last year.

The victory also ensured he will rise to No.8 in the world rankings, a new career-high position.