Stadium: Centre Court Round: 27 Ground: Hardcourt outdoor
| Challenger Anning MD | 2019/04/17 07:40 | Bai/Sun v Ratiwatana/Rungkat | 6-3,7-6 |
| Challenger Fairfield MD | 2018/10/14 19:00 | Ratiwatana/Rungkat v Heliovaara/Laaksonen | 6-0,7-6 |
| Challenger Fairfield MD | 2018/10/13 01:00 | Ratiwatana/Rungkat v Huesler/Verbeek | 6-4,6-4 |
| Challenger Fairfield MD | 2018/10/12 01:00 | Ratiwatana/Rungkat v Johnson/Johnson | 6-4,5-7,10-6 |
| Challenger Fairfield MD | 2018/10/11 01:25 | Ratiwatana/Rungkat v Kokkinakis/Reid | 6-3,6-4 |
| Challenger Stockton MD | 2018/10/06 21:30 | Ratiwatana/Rungkat v King/Rubin | 3-6,4-6 |
| Challenger Stockton MD | 2018/10/05 22:10 | Ratiwatana/Rungkat v Matsui/Nielsen | 5-7,6-1,10-8 |
| Challenger Stockton MD | 2018/10/04 20:55 | Ratiwatana/Rungkat v Fruttero/Kypson | 6-4,6-2 |
| Challenger Maia MD | 2019/11/21 18:00 | Begemann/Masur v Brkic/Pavic | 7-6,4-6,10-7 |
| Challenger Maia MD | 2019/11/19 15:55 | Nedelko/Yevseyev v Brkic/Pavic | 1-6,4-6 |
| Challenger Ortisei MD | 2019/11/13 14:35 | Cerretani/Cressy v Brkic/Pavic | 7-6,7-6 |
| Challenger Bratislava MD | 2019/11/05 17:00 | Molchanov/Podlipnik-Castillo v Brkic/Pavic | 6-4,6-2 |
| Challenger Eckental MD | 2019/10/29 18:40 | Brkic/Pavic v Cacic/Sancic | 3-6,7-6,9-11 |
| Challenger Brest MD | 2019/10/23 14:35 | Brkic/Pavic v Benchetrit/Guinard | 4-6,4-6 |
| Challenger Barcelona MD | 2019/10/01 15:50 | Brkic/Pavic v Martos Gornes/Ramanathan | 6-3,3-6,7-10 |
| Challenger Florence MD | 2019/09/28 13:00 | Margaroli/Shamasdin v Brkic/Pavic | 6-4,6-3 |