Berikut ini adalah rating drama Korea dari tanggal 13 – 19 Januari 2020.
Update: Rating Drama Korea 20 – 26 Januari 2020
| Ep. # | Stasiun TV | Rating | |
| Senin, 13 Januari 2020 | |||
| Romantic Doctor Teacher Kim 2 | 3 | SBS | 17,2% |
| Diary of a Prosecutor | 7 | JTBC | 3,2% |
| Black Dog | 9 | tvN | 4,4% |
| Selasa, 14 Januari 2020 | |||
| Romantic Doctor Teacher Kim 2 | 4 | SBS | 19,9% |
| Diary of a Prosecutor | 8 | JTBC | 3,8% |
| Black Dog | 10 | tvN | 4,3% |
| Rabu, 15 Januari 2020 | |||
| 9.9 Billion Won Woman | 25 | KBS | 8,8% |
| 9.9 Billion Won Woman | 26 | KBS | 10,1% |
| People With Flaws | 29 | MBC | 2,1% |
| People With Flaws | 30 | MBC | 2,5% |
| Money Game | 1 | tvN | 3,5% |
| Kamis, 16 Januari 2020 | |||
| 9.9 Billion Won Woman | 27 | KBS | 7,1% |
| 9.9 Billion Won Woman | 28 | KBS | 8,1% |
| People With Flaws | 31 | MBC | 2,3% |
| People With Flaws | 32 | MBC | 2,9% |
| Money Game | 2 | tvN | 2,0% |
| Jumat, 17 Januari 2020 | |||
| Stove League | 10 | SBS | 17,0% |
| Chocolate | 15 | JTBC | 3,8% |
| Sabtu, 18 Januari 2020 | |||
| Beautiful Love, Wonderful Life | 61 | KBS | 21,9% |
| Beautiful Love, Wonderful Life | 62 | KBS | 26,1% |
| No Second Chances | 45 | MBC | 7,9% |
| No Second Chances | 46 | MBC | 10,3% |
| No Second Chances | 47 | MBC | 9,2% |
| No Second Chances | 48 | MBC | 10,4% |
| Stove League | 11 | SBS | 16,5% |
| Chocolate | 16 | JTBC | 4,6% |
| Crash Landing on You | 9 | tvN | 11,5% |
| Minggu, 19 Januari 2020 | |||
| Beautiful Love, Wonderful Life | 63 | KBS | 23,4% |
| Beautiful Love, Wonderful Life | 64 | KBS | 27,8% |
| Crash Landing on You | 10 | tvN | 14,6% |