Dest, who played left back against PSV, came on for Dutch-born Moroccan international Noussair Mazraoui, the Ajax right back, in the 53rd minute. Dest is in his first full season as a pro. He played for the Ajax U-19s (O19) and reserve team (Jong Ajax) last season.
who has played for the USA at the 2017 U-17 World Cup and 2019 U-20 World Cup, is the third American to play for Ajax after Eddy Hamel (1922-30) and John O'Brien
Another Dutch-American, Desevio Payne, came on as a sub for Emmen.
Aug. 10 in Amsterdam
Ajax 5 Emmen 0. Goals: van de Beek 27, Ziyech 47, Tadic 66, Huntelaar 80, 88.
Ajax -- Onana; Mazraoui (Dest 53), Veltman, Martinez, Tagliafico; van de Beek, Blind, Marin; Ziyech, Tadic (Huntelaar 72), Neres (Promes 59).
FC Emmen -- Telgenkamp; Bijl (Payne 81), Veendorp, Bakker, Burnet; Ugrinic, de Leeuw, Chacon; Laursen, Kolar, Arias (Bos 67).