Tournament Name: LTAT - ITF JUNIORS J300, Week Of: 06-March-2023
| S.No. | First Name | Family Name | Province |
| 1 | Teetawat | TAVACHPHONGSRI | BKK |
| 2 | Puchit | SUKJAI | CBI |
| 3 | Napat | PATTANALERTPHAN | SPK |
| 4 | Patham | LAOSAKULPORN | BKK |
| 5 | Tegh | SINGH | BKK |
| 6 | Krittamaet | THAMMAKUN | SNI |
| 7 | Atthadit | SILAART | CBI |
| S.No. | First Name | Family Name | Province |
| 1 | Papitchaya | ISARO | SKA |
| S.No. | First Name | Family Name | Province |
| 1 | Rajata | THAMCHAROENSATIT | BKK |
| 2 | Phopthum | SRIWONG | CBI |
| 3 | Teerapat | KHANTIWEERAWAT | KKN |
| 4 | Kunanan | PANTARATORN | PTE |
| 5 | Penn | CHARUSORN | BKK |
| 6 | Pannawat | SUTTISOMBOON | LPG |
| S.No. | First Name | Family Name | Province |
| 1 | Pornnapat | HONGJUMRADSIN | NPT |
| 2 | Pimmada | THONGKUM | SNI |
| 3 | Pariyakorn | SRISURIYAPATKUL | SPB |
| 4 | Sorvisa | KULPHISANRAT | BKK |
| 5 | Tarita | HONGSYOK | PKT |
| 6 | Kamornwan | KORNSILA | NBI |