De Minaur d. Nakashima

De Minaur beat Nakashima 6-4, 6-4 in the quarterfinals at the Citi Open - Washington. De Minaur won 70 of 122 points (57%). De Minaur hit 6 aces to 4 and won 67% of points behind the first serve (26/39) against 68% for Nakashima. The second serve told: 59% won for De Minaur, 32% for Nakashima. De Minaur converted 4 of 6 break points and saved 3 of 5 faced; Nakashima converted 2 of 5. The match was played on hard in United States.