The first season of the Philippine television reality competition show, The Clash was broadcast by GMA Network.

Hosted by Regine Velasquez, Andre Paras and Joyce Pring, it premiered on July 7, 2018 on the network's Sabado Star Power sa Gabi and Sunday Grande sa Gabi line up replacing Celebrity Bluff and Lip Sync Battle Philippines in their respective timeslots.

The top 62 clashers were selected by respected personalities from the music industry including songwriter Vehnee Saturno; songwriter, music producer, and South Border lead singer Jay Durias; and TV director Bert de Leon.

The 62 clashers (competitors) were electronically paired to battle it out in a singing duel with the winner advancing to the next round.

aJong Madaliday was reinstated in the competition after beating out Kyryll Ugdiman in The Clash Back on September 23, 2018.

The episode opens with a production number from the top 62 clashers singing Queen's "We Will Rock You", Bon Jovi's "Its My Life", Journey's "Don't Stop Believin'", Shawn Mendes' "There's Nothing Holdin' Me Back" and Rachel Platten's "Fight Song".

The episode is where the wild card contending pair battled for the last seat remaining of the 32-seat semi-finalists group of competitors.

For the losing pair, they will compete on each other in Matira ang Matibay round and only one will remain, still subject for the votes of the clash panel.

Episode hashtag: #TheClashParesKontraPares Non-competition performance: "Walang Hanggan" by Regine Velasquez and Quest Episode hashtag: #TheClashKakampiKalaban Non-competition performance: "Sirena" by Lani Misalucha and Gloc-9 Episode hashtag: #TheClashDuetoDuelo Non-competition performance: "Hayaan Mo Sila" by Ex Battalion and "Walang Pinipili" by Ai-Ai delas Alas and Ex Battalion Episode hashtag: #TheClashRoadTo12 Non-competition performance: "Kapit" and "Rainbow" by Christian Bautista and Jay Durias This is the final round of the competition.

Episode hashtag: #TheClashPasabog Six clashers who were eliminated on Round 4 has the chance to return to the competition by being a wildcard.

Episode hashtag: #TheFinalClash Non-competition performance: "A Million Dreams" and "Rewrite the Stars" by Top 12 Clashers, Clash panel and Clash master Special award: 2018 Most Loved Clasher: Esterlina Olmedo Victory song performance: "Ngayon ang Tagumpay" by Golden Cañedo[5] Is a 2-part graduation concert special of the program that aired on October 6 and 7, 2018.