2018 Thai League 4 Champions League

The champions league round was the next stage from the regional stage of 2018 Thai League 4. The winners of each regions, the runners-up of some regions, and the winners of qualifying play-off would qualified to this round to finding 3 clubs promoting to 2019 Thai League 3.

Teams
Note:

Qualifying play-offs

 * Upper region


 * Lower region

Preliminary round


!colspan=3|Upper region

!colspan=3|Lower region


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 * Upper region


 * Lower region

Play-off round


!colspan=3|Upper region

!colspan=3|Lower region


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 * Upper region


 * Lower region

Knockout stage
Winners, runners-up, and third place of 2018 Thai League 4 would promoted to 2019 Thai League 3.

Summary



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Matches
North Bangkok University won 2–1 on aggregate.

Summary



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Matches
Nakhon Pathom United won 5–4 on aggregate.

Teams promoted to 2019 Thai League 3

 * Nakhon Pathom United (champions)


 * Khon Kaen United (runners-up)


 * North Bangkok University (Third-placed)

Goalscorers

 * 6 goals


 * 🇧🇷 Maranhão (North Bangkok University)


 * 5 goals


 * 🇧🇷 Jardel Capistrano (Khon Kaen United)
 * 🇧🇷 Olveira Silva Diego (Nakhon Pathom United)
 * 🇹🇭 Chamsuddeen Shoteng (Satun United)


 * 4 goals


 * 🇧🇷 João Francisco (North Bangkok University)
 * 🇹🇭 Poomipat Kantanet (North Bangkok University)
 * 🇧🇷 Martins Caio Henrique (Satun United)
 * 🇹🇭 Natthawut Munsuwan (Satun United)


 * 3 goals


 * 🇹🇭 Chainarong Samuttha (Chanthaburi)
 * 🇹🇭 Charin Buthad (Khon Kaen United)
 * 🇹🇭 Chanukun Karin (North Bangkok University)
 * 🇬🇳 Diop Badara Aly (Yasothon)


 * 2 goals


 * 🇹🇭 Kaikitti Inuthen (Bankhai United)
 * 🇹🇭 Piya Kruawan (Bankhai United)
 * 🇹🇭 Krittanon Thanachotjareanphon (Grakcu Saimai United)
 * 🇹🇭 Chatchai Phithanmet (Huahin City)
 * 🇹🇭 Tebnimit Buransri (Khon Kaen United)
 * 🇹🇭 Nakun Phintong (Nakhon Pathom United)
 * 🇹🇭 Pongsathon Tongchaum (Nakhon Pathom United)
 * 🇹🇭 Pattanapong Chumchan (Yasothon)
 * 🇹🇭 Vichit Singloilom (Yasothon)


 * 1 goal


 * 🇨🇮 Camara Souleymane (Bankhai United)
 * 🇹🇭 Chokchai Sukthed (Bankhai United)
 * 🇨🇲 Elvis Job (Bankhai United)
 * 🇹🇭 Pongrawit Jantawong (BGC)
 * 🇹🇭 Thammayut Rakbun (BGC)
 * 🇬🇭 Ozor Enoch (Chanthaburi)
 * 🇹🇭 Tripop Jaroensheep (Chanthaburi)
 * 🇹🇭 Rattikun Plonghirun (Grakcu Saimai United)
 * 🇹🇭 Samart Phetnoo (Grakcu Saimai United)
 * 🇹🇭 Amorn Mudlied (Hatyai)
 * 🇹🇭 Anon Kaimook (Huahin City)
 * 🇹🇭 Panudach Subpeng (Huahin City)
 * 🇹🇭 Songkran Puangnoy (Huahin City)
 * 🇨🇮 Kissi Koffi Ludovic Loic (IPE Samut Sakhon United)
 * 🇹🇭 Pantakan Kasemkulwirai (IPE Samut Sakhon United)
 * 🇹🇭 Phethai Sa-ngiamsak (IPE Samut Sakhon United)
 * 🇹🇬 Abass Ouro-Nimini (Muang Loei United)
 * 🇹🇬 André Houma Ekue (Muang Loei United)
 * 🇹🇭 Chawin Thirawatsri (Muang Loei United)
 * 🇹🇭 Krit Phavaputanon (Muang Loei United)
 * 🇹🇭 Chokchai Chuchai (Nakhon Pathom United)
 * 🇬🇭 Lesley Ablorh (Nakhon Pathom United)
 * 🇹🇭 Nattaphon Worasut (Nakhon Pathom United)
 * 🇮🇷 Saeid Chahjouei (Nakhon Pathom United)
 * 🇹🇭 Wisarut Pannasi (Nakhon Pathom United)
 * 🇹🇭 Jettarin Phetborisut (Pluakdaeng Rayong United)
 * 🇧🇷 Fabricio Marabá (Satun United)
 * 🇹🇭 Manso Ausman (Satun United)
 * 🇹🇭 Thanakorn Sathanpong (Satun United)
 * 🇹🇭 Thirawat Lertpitchapatch (Satun United)
 * 🇨🇮 Diarra Aboubacar Sidick (Uttaradit)
 * 🇹🇭 Kritnapop Mekputcharakul (Uttaradit)
 * 🇹🇭 Patipat Kamsat (Uttaradit)
 * 🇬🇭 Otis Sarfo Adjei (Yasothon)


 * Own goal


 * 🇹🇭 Tanakit Wonglikit (Bankhai United against Chanthaburi)
 * 🇹🇭 Panadon Lexsuwan (Chanthaburi against Muang Loei United)
 * 🇹🇭 Yongyut Jareonpoom (Chanthaburi against Muang Loei United)
 * 🇹🇭 Chatchai Maneewan (Grakcu Saimai United against Pattani)


 * Source: