Thailand: M25 Nonthaburi - Doubles - Main |
| Final | Ratiwatana So./Trongcharoenchaikul W. | Chung Y./Denolly C. | 2:1 (3:6, 6:4, 10:5) | detalhes | 01.02.2020 |
| Semi-finals | Ratiwatana So./Trongcharoenchaikul W. | Fanselow S./Maamoun K.M. | 2:0 (6:2, 6:4) | detalhes | 31.01.2020 |
| Quarter-finals | Neuchrist M./Prashanth V. | Ratiwatana So./Trongcharoenchaikul W. | 0:2 (3:6, 2:6) | detalhes | 30.01.2020 |
| 1/8-finals | Rapp A./Stalder R. | Ratiwatana So./Trongcharoenchaikul W. | 0:2 (1:6, 3:6) | detalhes | 28.01.2020 |
Thailand: Bangkok 2 - Doubles - Main |
| 1/8-finals | Ratiwatana So./Trongcharoenchaikul W. | Escobar G./Reyes-Varela M. A. | 0:2 (2:6, 4:6) | detalhes | 22.01.2020 |
Thailand: Bangkok - Doubles - Main |
| 1/8-finals | Ratiwatana So./Trongcharoenchaikul W. | Ratiwatana Sa./Rungkat C. | 0:2 (4:6, 3:6) | detalhes | 14.01.2020 |
Japan: Kobe - Doubles - Main |
| 1/8-finals | Raja P./Ramanathan R. | Ratiwatana Sa./Ratiwatana So. | 0:0 RET. (4:2) | detalhes | 06.11.2019 |
Australia: Traralgon - Doubles - Main |
| Quarter-finals | Klein B./Puodziunas S. | Ratiwatana Sa./Ratiwatana So. | 2:1 (1:6, 6:2, 10:6) | detalhes | 24.10.2019 |
| 1/8-finals | Clarke J./Grills J. | Ratiwatana Sa./Ratiwatana So. | 1:2 (3:6, 6:4, 7:10) | detalhes | 23.10.2019 |
China: Shanghai - Doubles - Main |
| Quarter-finals | Ratiwatana Sa./Ratiwatana So. | Gao X./Sun F. | 1:2 (6:4, 4:6, 7:10) | detalhes | 12.09.2019 |
| 1/8-finals | Lopez-Perez E./Nedunchezhiyan J. | Ratiwatana Sa./Ratiwatana So. | 0:2 (66:7, 4:6) | detalhes | 11.09.2019 |
China: Jinan - Doubles - Main |
| 1/8-finals | Nam Ji S./Song M.-K. | Ratiwatana Sa./Ratiwatana So. | 2:1 (5:7, 6:2, 10:8) | detalhes | 03.09.2019 |
Japan: Yokkaichi - Doubles - Main |
| Semi-finals | Gong M./Zhang Z. | Ratiwatana Sa./Ratiwatana So. | 2:0 (6:2, 6:1) | detalhes | 10.08.2019 |
| Quarter-finals | Ratiwatana Sa./Ratiwatana So. | Sekiguchi S./Shimabukuro S. | 2:1 (63:7, 6:3, 10:5) | detalhes | 08.08.2019 |
| 1/8-finals | Ratiwatana Sa./Ratiwatana So. | Shimizu Y./Tajima N. | 2:0 (6:3, 6:4) | detalhes | 06.08.2019 |
China: Chengdu - Doubles - Main |
| 1/8-finals | Ratiwatana Sa./Ratiwatana So. | Hua R./Wu D. | 0:2 (5:7, 3:6) | detalhes | 31.07.2019 |
China: An-Ning - Doubles - Main |
| 1/8-finals | Bai Y./Sun F. | Ratiwatana So./Rungkat C. | 2:0 (6:3, 7:61) | detalhes | 17.04.2019 |
Taiwan: Taipei - Doubles - Main |
| 1/8-finals | Hsieh C./Rungkat C. | Gonzales R./Ratiwatana So. | 2:1 (64:7, 6:1, 11:9) | detalhes | 10.04.2019 |
World: Davis Cup - Group II - Doubles - Main |
| | Ratiwatana Sa./Ratiwatana So. | Alcantara F. C./Mendoza J. | 2:0 (6:4, 7:5) | detalhes | 06.04.2019 |
China: Zhangjiagang - Doubles - Main |
| 1/8-finals | Matsui T./Ratiwatana So. | Gong M./Zhang Z. | 0:2 (4:6, 0:6) | detalhes | 20.03.2019 |
Japan: Yokohama - Doubles - Main |
| Semi-finals | Echargui M./Mansouri S. | Ratiwatana Sa./Ratiwatana So. | 2:1 (4:6, 6:3, 10:6) | detalhes | 02.03.2019 |
| Quarter-finals | Fruttero J./Perez Sanz D. | Ratiwatana Sa./Ratiwatana So. | 0:2 (5:7, 64:7) | detalhes | 01.03.2019 |
| 1/8-finals | Hazawa S./Tajima N. | Ratiwatana Sa./Ratiwatana So. | 1:2 (2:6, 6:3, 5:10) | detalhes | 26.02.2019 |
Thailand: Bangkok 2 - Doubles - Main |
| Quarter-finals | Lopez-Perez E./Moriya H. | Ratiwatana Sa./Ratiwatana So. | 2:0 (6:3, 6:2) | detalhes | 21.02.2019 |
| 1/8-finals | Ratiwatana Sa./Ratiwatana So. | Naen-Udorn C./Saimongkol P. | 2:0 (6:1, 6:0) | detalhes | 20.02.2019 |
Thailand: Bangkok - Doubles - Main |
| 1/8-finals | Balaji N. S./Kadhe A. | Ratiwatana Sa./Ratiwatana So. | 2:0 (6:1, 6:3) | detalhes | 13.02.2019 |
Australia: Launceston - Doubles - Main |
| 1/8-finals | Banes M./Ellis B. | Ratiwatana Sa./Ratiwatana So. | 2:1 (6:4, 4:6, 10:8) | detalhes | 29.01.2019 |
Australia: Burnie - Doubles - Main |
| 1/8-finals | Fruttero J./Perez Sanz D. | Ratiwatana Sa./Ratiwatana So. | 2:0 (7:5, 7:63) | detalhes | 23.01.2019 |
Vietnam: Da Nang - Doubles - Main |
| Semi-finals | Ratiwatana Sa./Ratiwatana So. | Hsieh C./Rungkat C. | 1:2 (6:4, 3:6, 5:10) | detalhes | 11.01.2019 |
| Quarter-finals | Bega A./Viola M. | Ratiwatana Sa./Ratiwatana So. | 0:2 (64:7, 1:6) | detalhes | 10.01.2019 |
| 1/8-finals | Fanselow S./Song E. | Ratiwatana Sa./Ratiwatana So. | WO. | detalhes | 09.01.2019 |
India: Bengaluru - Doubles - Main |
| 1/8-finals | Kadhe A./Myneni S. | Ratiwatana Sa./Ratiwatana So. | 2:1 (6:3, 3:6, 11:9) | detalhes | 12.11.2018 |
China: Shenzhen 2 - Doubles - Main |
| Quarter-finals | Peng H./Ratiwatana So. | Kadhe A./Ratiwatana Sa. | 1:2 (7:67, 5:7, 2:10) | detalhes | 01.11.2018 |
| 1/8-finals | Peng H./Ratiwatana So. | Sabanov M./Sugita Y. | 2:0 (6:4, 6:3) | detalhes | 29.10.2018 |
China: Liuzhou - Doubles - Main |
| Semi-finals | Hsieh C./Rungkat C. | Peng H./Ratiwatana So. | 2:1 (6:2, 4:6, 10:5) | detalhes | 26.10.2018 |
| Quarter-finals | Peng H./Ratiwatana So. | Coppejans K./Sabanov I. | 2:1 (4:6, 6:4, 10:8) | detalhes | 25.10.2018 |
| 1/8-finals | Peng H./Ratiwatana So. | Soeda G./Sugita Y. | 2:0 (6:1, 7:67) | detalhes | 22.10.2018 |
China: Ningbo - Doubles - Main |
| Quarter-finals | Peng H./Ratiwatana So. | Kecmanovic M./Li Z. | 0:2 (3:6, 65:7) | detalhes | 18.10.2018 |
| 1/8-finals | Peng H./Ratiwatana So. | He Y./Wu D. | 2:1 (1:6, 7:5, 10:8) | detalhes | 15.10.2018 |
China: Shenzhen - Doubles - Main |
| 1/8-finals | Hsieh C./Ratiwatana So. | Daniell M./Koolhof W. | 0:2 (65:7, 5:7) | detalhes | 26.09.2018 |
Taiwan: Kaohsiung - Doubles - Main |
| Semi-finals | Ratiwatana Sa./Ratiwatana So. | Hsieh C./Yang T. | 0:2 (3:6, 4:6) | detalhes | 22.09.2018 |
| Quarter-finals | Brkic T./Rodionov J. | Ratiwatana Sa./Ratiwatana So. | 0:2 (4:6, 5:7) | detalhes | 21.09.2018 |
| 1/8-finals | Lawson A./Li Z. | Ratiwatana Sa./Ratiwatana So. | 0:2 (4:6, 5:7) | detalhes | 19.09.2018 |
World: Davis Cup - Group II - Doubles - Main |
| | Ratiwatana Sa./Ratiwatana So. | Ballout J./Samaha G. | 2:0 (6:0, 6:3) | detalhes | 16.09.2018 |
| | Ratiwatana Sa./Ratiwatana So. | Habib H./Samaha G. | CAN. | detalhes | 16.09.2018 |
China: Zhangjiagang - Doubles - Main |
| 1/8-finals | Peng H./Yang T. | Ratiwatana Sa./Ratiwatana So. | 2:0 (7:61, 7:65) | detalhes | 05.09.2018 |
China: Jinan - Doubles - Main |
| Semi-finals | Ratiwatana Sa./Ratiwatana So. | Hsieh C./Yang T. | 0:2 (1:6, 0:6) | detalhes | 10.08.2018 |
| Quarter-finals | Ratiwatana Sa./Ratiwatana So. | Chen T./Sabanov M. | 2:0 (6:2, 6:3) | detalhes | 09.08.2018 |
| 1/8-finals | Ratiwatana Sa./Ratiwatana So. | Jin Y./Li Z. | 2:0 (6:2, 6:2) | detalhes | 06.08.2018 |