Joaquin Niemann's performance at the US Open has been summarized. He played 71 solid holes of golf, but had one notably bad hole. This bad hole resulted in a thrown club and a two-shot penalty.

Niemann's experience at the US Open is known to have included a significant penalty. Further details about his performance can be found through local news sources. Information about Niemann's US Open summary is available from KPRC 2 in Tomball, TX, for those seeking more details about his experience at the tournament.