Round: 26 Ground: Hardcourt outdoor
| Hua Hin, Singles W-WITF-THA-07A | 2017/04/24 03:00 | Haet, Michaela v Thamchaiwat, B. | 0-6,7-5,6-3 |
| ITF Women Hong Kong | 2016/07/13 05:35 | Haet, Michaela v Thamchaiwat, B. | 6-3,0-6,2-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/07/11 04:10 | Thamchaiwat, B. v Momkoonthod, Tamachan | 5-7,6-1,7-5 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/05/10 04:00 | Thamchaiwat, B. v Harriet Dart | 2-6,3-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/05/09 04:15 | Wei, Zhanlan v Thamchaiwat, B. | 4-6,3-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/05/02 04:15 | Tomic, Sara v Thamchaiwat, B. | 6-3,6-4 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/04/24 03:00 | Haet, Michaela v Thamchaiwat, B. | 0-6,7-5,6-3 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2017/03/25 01:00 | Thamchaiwat, B. v Reina Takahashi | 4-6,3-6 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2017/03/22 03:45 | Shiho Akita v Thamchaiwat, B. | 6-3,6-4 |
| ITF Women Hong Kong | 2017/01/01 03:50 | Hanyu Guo v Thamchaiwat, B. | 7-5,6-3 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/07/10 03:00 | Haet, Michaela v Lorbergs, Genevieve | 4-6,7-5,6-2 |
| Kofu, Singles W-WITF-JPN-02A | 2017/06/16 01:00 | Olivia Tjandramulia v Haet, Michaela | 2-6,7-6,6-3 |
| Kofu, Singles W-WITF-JPN-02A | 2017/06/15 01:00 | Haet, Michaela v Kim, Na Ri | 6-2,6-2 |
| Kofu, Singles W-WITF-JPN-02A | 2017/06/13 01:00 | Haruna Arakawa v Haet, Michaela | 2-6,1-6 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2017/06/12 03:20 | Haet, Michaela v Haraguchi, Sae | 6-1,6-3 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2017/06/11 01:00 | Haet, Michaela v Shimizu, Chinatsu | 6-1,6-3 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2017/06/11 00:00 | Haet, Michaela v Friant, Eimi | 6-0,7-6 |
| Hua Hin, Singles W-WITF-THA-07A | 2017/05/11 08:00 | Cako, Jacqueline v Haet, Michaela | 7-6,6-2 |