Dee ihe na-aga n'ihu maka paragraf a - Niemann meriri 2017 Mark H. McCormack Medal maka ịbụ onye ọkpụkpọ kachasị elu na World Amateur Golf Ranking na mmechi oge asọmpi oge ọkọchị, si otú a na-abanye na 2018 US Open
nakwa na 2018 Open Championship. O meriri 2018 Latin America Amateur Championship na-enwetakwa ntinye na 2018 Masters Tournament.