| ITF - W100 Tokio | 04/22 06:45 | 54 | [266] Na-Lae Han v Peangtarn Plipuech [440] | 6-0,6-1 | |
| ITF - W50 Shenzhen | 04/11 01:55 | 26 | [446] Peangtarn Plipuech v Valeria Savinykh [160] | 6-4,5-7,0-6 | |
| ITF - W50 Shenzhen | 04/10 01:00 | 25 | Ana Konjuh v Peangtarn Plipuech | 6-3,4-6,2-6 | |
| ITF - W35 Nakhon Si Thammarat | 02/18 02:00 | 29 | Peangtarn Plipuech v Irina Fetecau | 2-6,6-3,6-2 | |
| ITF - W35 Nakhon Si Thammarat | 02/17 01:55 | 28 | [497] Antonia Schmidt v Peangtarn Plipuech [496] | 6-7,3-6 | |
| ITF - W35 Nakhon Si Thammarat | 02/16 02:00 | 27 | [496] Peangtarn Plipuech v Eri Shimizu [491] | 6-4,4-6,6-2 | |
| ITF - W35 Nakhon Si Thammarat | 02/15 02:00 | 26 | [303] Lanlana Tararudee v Peangtarn Plipuech [496] | 6-7,3-6 | |
| ITF - W35 Nakhon Si Thammarat | 02/14 05:45 | 25 | Peangtarn Plipuech v Nagi Hanatani | 3-6,7-5,6-2 | |
| WTA - Bombaj | 02/06 07:15 | 25 | [146] Peangtarn Plipuech v Rutuja Bhosale [346] | 4-6,5-7 | |
| WTA - Bombaj | 02/04 08:15 | 19 | [495] Chia Yi Tsao v Peangtarn Plipuech [477] | 3-6,3-6 | |
| WTA - Bombaj | 02/03 11:05 | 14 | [477] Peangtarn Plipuech v Diana Marcinkevica [307] | 6-2,6-0 | |
| ITF - W50 Nonthaburi | 01/08 04:05 | 54 | [474] Peangtarn Plipuech v Zhibek Kulambayeva [463] | 0-6,6-0,3-6 | |
| ITF - W50 Nonthaburi - kval. | 01/07 08:45 | 54 | Peangtarn Plipuech v Salakthip Ounmuang | 2-6,6-4,7-6 | |
| ITF - W50 Nonthaburi | 01/04 03:00 | 26 | [448] Peangtarn Plipuech v Catherine Harrison [344] | 2-6,6-2,4-6 | |
| ITF - W50 Nonthaburi | 01/03 07:55 | 25 | [339] Kyoka Okamura v Peangtarn Plipuech [448] | 6-7,2-6 | |
| ITF - W50 Nonthaburi | 01/01 03:00 | 54 | [384] Rina Saigo v Peangtarn Plipuech [448] | 3-6,6-4,4-6 | |
| ITF - W50 Nonthaburi | 12/31 03:10 | 54 | Daria Kudashova v Peangtarn Plipuech | 1-6,0-6 | |
| ITF - W100 Dubaj | 12/06 10:00 | 26 | [446] Peangtarn Plipuech v Rebecca Sramkova [129] | 1-6,3-6 | |
| ITF - W100 Dubaj | 12/05 06:30 | 25 | [215] Ekaterina Yashina v Peangtarn Plipuech [446] | 3-6,2-6 | |
| ITF - W100 Dubaj | 12/04 07:45 | 54 | Peangtarn Plipuech v Stefania Bojica | 6-1,6-4 | |
| ITF - W100 Takasaki | 11/20 02:25 | 54 | [282] Kateryna Volodko v Peangtarn Plipuech [440] | 6-3,6-7,7-5 | |
| ITF - W100 Takasaki | 11/13 03:00 | 54 | [440] Peangtarn Plipuech v Hanyu Guo [430] | 6-4,4-6,1-6 | |
| WTA Seoul | 10/07 04:30 | 14 | Mei Yamaguchi v Peangtarn Plipuech | 6-4,6-3 | |
| ITF - W100 Tokio | 09/04 02:20 | 54 | [243] Carol Zhao v Peangtarn Plipuech [347] | 6-3,6-2 | |
| ITF - W100 Tokio | 09/03 06:55 | 54 | Ayumi Koshiishi v Peangtarn Plipuech | 4-6,0-6 | |
| ITF - W25 Nakhon Si Thammarat | 08/30 04:35 | 25 | [486] Daria Kudashova v Peangtarn Plipuech [347] | 4-6,7-6,6-2 | |
| WTA - Kozerki | 08/06 10:35 | 14 | [436] Luksika Kumkhum v Peangtarn Plipuech [341] | 6-3,6-1 | |
| WTA Varšava | 07/23 12:30 | 14 | [145] Natalija Stevanovic v Peangtarn Plipuech [327] | 2-6,6-4,6-2 | |
| ITF - W100 Vitoria-Gasteiz | 07/19 12:15 | 25 | [327] Peangtarn Plipuech v Zhuoxuan Bai [150] | 3-6,2-6 | |
| WTA - Bastad | 07/11 11:15 | 25 | [347] Peangtarn Plipuech v Panna Udvardy [82] | 7-6,0-6,1-6 |
Peangtarn "Earth" Plipuech (Thai: เพียงธาร ผลิพืช; born 15 November 1992) is a Thai tennis player.
Plipuech has a career-high singles ranking by the Women's Tennis Association (WTA) of 175, achieved on 31 July 2017. On 10 October 2016, she peaked at No. 100 in the WTA doubles rankings. She has won two doubles titles on the WTA Challenger Tour, along with six singles and 29 doubles titles on the ITF Women's Circuit.
Her biggest success to date was at the 2013 Fifth Third Bank Tennis Championships where she and Nicha Lertpitaksinchai claimed the doubles title.
In 2016 and 2017, she reached the final in doubles of the WTA tournament in Seoul.
In 2023 she reached the semifinals at the home tournament in Hua Hin, Thailand as a wildcard with partner compatriot Luksika Kumkhum after the withdrawal of Anna Kalinskaya and Linda Fruhvirtová.