Dalke closed his junior golf career as a five-time, first-team Rolex Junior All-American, setting the all-time First Team record for most Rolex Junior All-America honors and tied the all-time mark with AJGA alumni Justin Leonard, Andrew Yun and Sihwan Kim. During his final year of junior golf, Dalke represented his classmates as a Player Representative to the AJGA Board of Directors and competed for a record fifth season as a member of the Wyndham Cup West Team. Dalke’s 2015 match play record of 2-1-1 helped him match Tiger Woods' scoring mark in the event at 12 career points.
In his career, Dalke won three events including the 2011 Thunderbird International Junior where he became the AJGA’s youngest boys Invitational champion and third-youngest in AJGA history at the time. In national junior competition, the Edmond Christian Academy graduate also won the Junior PGA Championship in August 2015 prior to beginning his collegiate career at the University of Oklahoma.
|1||2015 Junior PGA Championship||68||62||73||75||278|
|T93||2015 U.S. Junior Amateur Championship||75||79||154|
|T26||2015 Thunderbird International Junior||74||74||73||221|
|40||2015 Junior Invitational at Sage Valley Golf Club||85||72||75||232|
|66||2015 CB&I Boys Championship at Carlton Woods||79||79||80||238|
|T38||2014 Polo Golf Junior Classic||79||73||152|