Four Grade 12 ABM students from Davao Christian High School placed podium finishes in the 2019 Siklab: HRDM, Gearing Towards Global Competitiveness held in Ateneo de Davao University's Finster Hall last February 16, 2019. The four students competed in three ABM interscholastic competitions with Luke Perez, Mary Therese Atienza, Anicia Therese Lien placing 1st in the Quiz Bowl, Kelly Yuste placing 2nd in the On-the-spot Poster Making contest, and Luke Perez placing 2nd in the Extemporaneous Speech.
Senior High School is the additional two years of education instated by the Philippines' K to 12 education program. In these additional two years students are free to specialize in strands which may better prepare them for their future pursuits. Currently, DCHS offers all four (4) pre-college academic tracks accredited by DepEd. Students may choose from either STEM (Science, Technology, Engineering & Math), ABM (Accountancy, Business, & Management), HUMSS (Humanities & Social Sciences), or GA (General Academic) to help equip themselves for their college degrees. Senior High is currently offered in the V. Mapa Campus.