# 2019 Thai League 4

The 2019 Thai League 4 is the 19th season of the Thai League 4, the fourth-tier professional league for association football clubs in Thailand, since its establishment in 2006 as the regional league division 2, also known as Omsin League due to the sponsorship deal with Government Savings Bank (Omsin Bank). A total of 60 teams would divided into 6 regions.

## Regional League stage All locations
### 2019

Green Zone: 2019 Thai League 4 Northern Region Orange Zone: 2019 Thai League 4 Northeastern Region Yellow Zone : 2019 Thai League 4 Eastern Region Pink Zone: 2019 Thai League 4 Western Region Red Zone : 2019 Thai League 4 Bangkok Metropolitan Region Blue Zone: 2019 Thai League 4 Southern Region

### List of Qualified Teams
#### Lower zone
##### T4 West (2)
##### T4 South (2)
## Regional stage

The number of teams in 6 regions including 10 teams in the Northern region, 13 teams in the Northeastern region, 8 teams in the Eastern region, 9 teams in the Western region, 7 teams in the Southern region, and 13 teams in the Bangkok metropolitan region. The reserve of Thai League 1 and Thai League 2 teams could compete in Thai League 4 as team (B) but they could not be promoted or relegated. If the reserve team finished in the bottom half of their region's league table, they would be suspended in the next season.
The winners and runners-up (except reserve teams) of each regions will advance to the champions league stage to finding 4 teams promoting to the 2020 Thai League 3. Meanwhile, the last placed (except reserve teams) of each regions will relegate to the 2020 Thailand Amateur League.

### Northern region

    League table
| Pos | Teamvte | Pld | W | D | L | GF | GA | GD | Pts | Qualification or relegation |
| 1 | Uttaradit (Q) | 27 | 20 | 6 | 1 | 77 | 16 | +61 | 66 | Qualification to the Champions League stage |
| 2 | Wat Bot City (Q) | 27 | 17 | 7 | 3 | 65 | 24 | +41 | 58 | Qualification to the Champions League stage |
| 3 | Maejo United | 27 | 15 | 8 | 4 | 72 | 29 | +43 | 53 | |
| 4 | Phitsanulok | 27 | 12 | 9 | 6 | 43 | 25 | +18 | 45 | |
| 5 | Nan | 27 | 12 | 7 | 8 | 49 | 34 | +15 | 43 | |
| 6 | Nakhon Mae Sot United | 27 | 10 | 8 | 9 | 48 | 26 | +22 | 38 | |
| 7 | Singburi Bangrajun (R) | 27 | 11 | 4 | 12 | 47 | 46 | +1 | 37 | Relegation to the 2020 Thailand Amateur League |
| 8 | JL Chiangmai United (B) | 27 | 5 | 2 | 20 | 31 | 61 | −30 | 17 | Suspension in 2020 season |
| 9 | Sukhothai (B) | 27 | 3 | 3 | 21 | 24 | 83 | −59 | 12 | Suspension in 2020 season |
| 10 | Chiangrai United (B) | 27 | 2 | 2 | 23 | 22 | 134 | −112 | 8 | Suspension in 2020 season |

### Northeastern region

    League table
| Pos | Teamvte | Pld | W | D | L | GF | GA | GD | Pts | Qualification or relegation |
| 1 | Muang Loei United (Q) | 24 | 17 | 4 | 3 | 55 | 15 | +40 | 55 | Qualification to the Champions League stage |
| 2 | Huai Thalaeng United (Q) | 24 | 12 | 6 | 6 | 41 | 33 | +8 | 42 | Qualification to the Champions League stage |
| 3 | Sisaket United | 24 | 11 | 5 | 8 | 31 | 33 | −2 | 38 | |
| 4 | Khon Kaen Mordindang | 24 | 9 | 10 | 5 | 49 | 33 | +16 | 37 | |
| 5 | Buriram United (B) | 24 | 9 | 10 | 5 | 35 | 35 | 0 | 37 | |
| 6 | Surin Sugar Khong Chee Mool | 24 | 7 | 11 | 6 | 33 | 27 | +6 | 32 | |
| 7 | Surin City | 24 | 7 | 10 | 7 | 39 | 34 | +5 | 31 | |
| 8 | Sakon Nakhon | 24 | 7 | 8 | 9 | 39 | 44 | −5 | 29 | |
| 9 | Mashare Chaiyaphum | 24 | 6 | 10 | 8 | 25 | 33 | −8 | 28 | |
| 10 | Nongbua Pitchaya (B) | 24 | 5 | 8 | 11 | 24 | 33 | −9 | 23 | |
| 11 | Yasothon | 24 | 4 | 9 | 11 | 28 | 43 | −15 | 21 | |
| 12 | Mahasarakham | 24 | 4 | 9 | 11 | 18 | 29 | −11 | 21 | |
| 13 | Kalasin (R) | 24 | 4 | 8 | 12 | 26 | 51 | −25 | 20 | Relegation to the 2020 Thailand Amateur League |
* 1 2 Khon Kaen Mordindang ahead on head-to-head record; Khon Kaen Mordindang 4 pts, Buriram United (B) 1 pt.
* 1 2 Yasothon ahead on head-to-head record; Yasothon 4 pts, Mahasarakham 1 pt.

### Eastern region

    League table
| Pos | Teamvte | Pld | W | D | L | GF | GA | GD | Pts | Qualification or relegation |
| 1 | Bankhai United (Q) | 28 | 19 | 6 | 3 | 60 | 19 | +41 | 63 | Qualification to the Champions League stage |
| 2 | Kohkwang (Q) | 28 | 18 | 5 | 5 | 51 | 24 | +27 | 59 | Qualification to the Champions League stage |
| 3 | Pattaya Discovery United | 28 | 15 | 6 | 7 | 52 | 31 | +21 | 51 | |
| 4 | Saimit Kabin United | 28 | 10 | 10 | 8 | 32 | 30 | +2 | 40 | |
| 5 | Pluakdaeng United | 28 | 8 | 8 | 12 | 35 | 39 | −4 | 32 | |
| 6 | Chanthaburi | 28 | 7 | 7 | 14 | 30 | 44 | −14 | 28 | |
| 7 | Royal Thai Fleet | 28 | 6 | 6 | 16 | 32 | 56 | −24 | 24 | |
| 8 | Phanthong (R) | 28 | 2 | 6 | 20 | 17 | 66 | −49 | 12 | Relegation to the 2020 Thailand Amateur League |

### Western region

    League table
| Pos | Teamvte | Pld | W | D | L | GF | GA | GD | Pts | Qualification or relegation |
| 1 | Hua Hin City (Q) | 24 | 17 | 2 | 5 | 52 | 16 | +36 | 53 | Qualification to the Champions League stage |
| 2 | Chainat United (Q) | 24 | 16 | 3 | 5 | 53 | 29 | +24 | 51 | Qualification to the Champions League stage |
| 3 | Assumption United | 24 | 14 | 4 | 6 | 44 | 30 | +14 | 46 | |
| 4 | Saraburi United | 24 | 9 | 7 | 8 | 41 | 34 | +7 | 34 | |
| 5 | Chainat Hornbill (B) | 24 | 9 | 3 | 12 | 37 | 35 | +2 | 30 | |
| 6 | Samut Songkhram | 24 | 7 | 5 | 12 | 27 | 40 | −13 | 26 | |
| 7 | IPE Samut Sakhon United | 24 | 7 | 5 | 12 | 25 | 45 | −20 | 26 | |
| 8 | Look E San (R) | 24 | 5 | 8 | 11 | 23 | 30 | −7 | 23 | Relegation to the 2020 Thailand Amateur League |
| 9 | Ratchaburi Mitr Phol (B) | 24 | 3 | 5 | 16 | 25 | 68 | −43 | 14 | Suspension in 2020 season |
* 1 2 Samut Songkhram ahead on head-to-head record; Samut Songkhram 9 pts, IPE Samut Sakhon United 0 pts.

### Southern region

    League table
| Pos | Teamvte | Pld | W | D | L | GF | GA | GD | Pts | Qualification or relegation |
| 1 | Satun United (Q) | 24 | 14 | 5 | 5 | 47 | 17 | +30 | 47 | Qualification to the Champions League stage |
| 2 | Pattani (Q) | 24 | 12 | 7 | 5 | 34 | 20 | +14 | 43 | Qualification to the Champions League stage |
| 3 | Surat Thani City | 24 | 11 | 9 | 4 | 39 | 26 | +13 | 42 | |
| 4 | Hatyai City | 24 | 8 | 4 | 12 | 31 | 34 | −3 | 28 | |
| 5 | Jalor City | 24 | 5 | 9 | 10 | 20 | 31 | −11 | 24 | |
| 6 | Phatthalung | 24 | 4 | 10 | 10 | 18 | 33 | −15 | 22 | |
| 7 | Muangkhon WU (R) | 24 | 5 | 6 | 13 | 30 | 58 | −28 | 21 | Relegation to the 2020 Thailand Amateur League |

### Bangkok Metropolitan region

    League table
| Pos | Teamvte | Pld | W | D | L | GF | GA | GD | Pts | Qualification or relegation |
| 1 | SCG Muangthong United (B) | 24 | 16 | 7 | 1 | 43 | 15 | +28 | 55 | |
| 2 | Bangkok United (B) | 24 | 17 | 3 | 4 | 44 | 21 | +23 | 54 | |
| 3 | Pathumthani University (Q) | 24 | 15 | 7 | 2 | 49 | 23 | +26 | 52 | Qualification to the Champions League stage |
| 4 | Thonburi University (Q) | 24 | 13 | 5 | 6 | 30 | 16 | +14 | 44 | Qualification to the Champions League stage |
| 5 | Police Tero (B) | 24 | 12 | 6 | 6 | 26 | 21 | +5 | 42 | |
| 6 | Grakcu Sai Mai United | 24 | 11 | 7 | 6 | 30 | 20 | +10 | 40 | |
| 7 | Siam | 24 | 8 | 6 | 10 | 31 | 29 | +2 | 30 | |
| 8 | Bankunmae | 24 | 7 | 6 | 11 | 25 | 31 | −6 | 27 | |
| 9 | Samut Prakan | 24 | 6 | 6 | 12 | 22 | 33 | −11 | 24 | |
| 10 | Air Force Robinson | 24 | 4 | 8 | 12 | 24 | 32 | −8 | 20 | |
| 11 | Rangsit United | 24 | 5 | 4 | 15 | 19 | 39 | −20 | 19 | |
| 12 | Rangsit University (R) | 24 | 4 | 5 | 15 | 11 | 33 | −22 | 17 | Relegation to the 2020 Thailand Amateur League |
| 13 | Air Force United (B) | 24 | 2 | 2 | 20 | 18 | 59 | −41 | 8 | Suspension in 2020 season |

## Champions League stage

The champions league stage is the next stage from the regional stage. 1st and 2nd places of each zone qualified to this stage by featured in 2 groups. Teams from Northern, Northeastern, and Eastern regions would have qualified to the upper group. Meanwhile, teams from Western, Southern, and Bangkok Metropolitan regions would have qualified to the lower group. Winners and runners-ups of the upper and lower groups would promoted to the 2020 Thai League 3.

### Group stage

    Upper region
| Pos | Teamvte | Pld | W | D | L | GF | GA | GD | Pts | Qualification | WBC | MLU | BKU | KKG | UDT | HTU |
| 1 | Wat Bot City (Q, P) | 5 | 4 | 0 | 1 | 12 | 5 | +7 | 12 | Qualification to knockout stage and promotion to 2020 Thai League 3 | — | 1–2 | — | 3–0 | — | 3–1 |
| 2 | Muang Loei United (Q, P) | 5 | 3 | 2 | 0 | 7 | 3 | +4 | 11 | Qualification to knockout stage and promotion to 2020 Thai League 3 | — | — | 3–1 | 0–0 | 1–0 | — |
| 3 | Bankhai United | 5 | 3 | 0 | 2 | 9 | 8 | +1 | 9 | | 1–3 | — | — | 2–0 | — | 3–2 |
| 4 | Kohkwang | 5 | 1 | 2 | 2 | 6 | 10 | −4 | 5 | | — | — | — | — | 3–3 | 3–2 |
| 5 | Uttaradit | 5 | 1 | 1 | 3 | 6 | 9 | −3 | 4 | | 1–2 | — | 0–2 | — | — | — |
| 6 | Huai Thalaeng United | 5 | 0 | 1 | 4 | 7 | 12 | −5 | 1 | | — | 1–1 | — | — | 1–2 | — |
    Lower region
| Pos | Teamvte | Pld | W | D | L | GF | GA | GD | Pts | Qualification | PTN | PTU | HHC | TBU | CNU | STU |
| 1 | Pattani (Q, P) | 5 | 4 | 0 | 1 | 11 | 4 | +7 | 12 | Qualification to knockout stage and promotion to 2020 Thai League 3 | — | — | 2–0 | 4–1 | 4–2 | — |
| 2 | Pathumthani University (Q, P) | 5 | 3 | 2 | 0 | 9 | 5 | +4 | 11 | Qualification to knockout stage and promotion to 2020 Thai League 3 | 1–0 | — | — | — | — | 4–2 |
| 3 | Hua Hin City | 5 | 3 | 0 | 2 | 6 | 5 | +1 | 9 | | — | 0–1 | — | 1–0 | — | — |
| 4 | Thonburi University | 5 | 1 | 2 | 2 | 7 | 9 | −2 | 5 | | — | 2–2 | — | — | 3–1 | — |
| 5 | Chainat United | 5 | 1 | 1 | 3 | 7 | 11 | −4 | 4 | | — | 1–1 | 0–1 | — | — | 3–2 |
| 6 | Satun United | 5 | 0 | 1 | 4 | 7 | 13 | −6 | 1 | | 0–1 | — | 2–4 | 1–1 | — | — |

## Final round
### Third place play-off
#### Summary

| Team 1 | Agg.Tooltip Aggregate score | Team 2 | 1st leg | 2nd leg |
| Pathumthani University | 3–7 | Muang Loei United | 1–4 | 2–3 |

#### Matches

Muang Loei United won 7–3 on aggregate.

### Champion round

Champion of Upper group and Lower group in Group Stage round pass this round. Winner of Champion round get champion of 2019 Thai League 4

#### Summary

| Team 1 | Agg.Tooltip Aggregate score | Team 2 | 1st leg | 2nd leg |
| Pattani | 2–2 (5–6 p) | Wat Bot City | 1–1 | 1–1 (a.e.t.) (5–6 p) |

#### Matches

2–2 on aggregate. Wat Bot City won 6–5 on penalties.