11.11.19 | 1. kolo | Ji-Hee Choi/Na-Lae Han | Rina Saigo/Yukina Saigo | 6-0, 6-1 | | detalj meča | W100 Tokyo | tvrda |
07.10.19 | 1. kolo | Petia Arshinkova/Gergana Topalova | Rina Saigo/Yukina Saigo | 6-0, 6-2 | | detalj meča | W15 Antalya | tvrda |
30.09.19 | Polufinale | Rina Saigo/Yukina Saigo | Weronika Falkowska/Martyna Kubka | 7-5, 1-6, 10-7 | | detalj meča | W15 Antalya | tvrda |
30.09.19 | Finale | Rina Saigo/Yukina Saigo | Anna Kubareva/Nika Shytkouskaya | 6-2, 6-3 | | detalj meča |
30.09.19 | 1. kolo | Rina Saigo/Yukina Saigo | Michaela Niedermeier/Adriana Rajkovic | 6-1, 6-3 | | detalj meča |
30.09.19 | Četvrtfinale | Rina Saigo/Yukina Saigo | Maria Timofeeva/Mariia Tkacheva | 7-5, 3-6, 10-8 | | detalj meča |
23.09.19 | Polufinale | Rina Saigo/Yukina Saigo | Jenny Duerst/Fiona Ganz | 6-2, 6-0 | | detalj meča | W15 Antalya | tvrda |
23.09.19 | Finale | Weronika Falkowska/Martyna Kubka | Rina Saigo/Yukina Saigo | 5-7, 6-4, 10-8 | | detalj meča |
23.09.19 | 1. kolo | Rina Saigo/Yukina Saigo | Stacey Fung/Olivia Gram | 6-1, 6-1 | | detalj meča |
23.09.19 | Četvrtfinale | Rina Saigo/Yukina Saigo | Cemre Anil/Melis Sezer | 6-4, 3-6, 10-6 | | detalj meča |
16.09.19 | Polufinale | Rina Saigo/Yukina Saigo | Jacqueline Cabaj Awad/Fanny Ostlund | 6-4, 6-3 | | detalj meča | W15 Antalya | tvrda |
16.09.19 | Finale | Rina Saigo/Yukina Saigo | Svenja Ochsner/Joanne Zuger | 6-2, 6-0 | | detalj meča |
16.09.19 | 1. kolo | Rina Saigo/Yukina Saigo | Selina Atay/Tuana Tinaztepe | 6-1, 6-1 | | detalj meča |
16.09.19 | Četvrtfinale | Rina Saigo/Yukina Saigo | Cemre Anil/Melis Sezer | 6-4, 4-6, 11-9 | | detalj meča |
02.09.19 | 1. kolo | Cherry Kim/Dabin Kim | Rina Saigo/Yukina Saigo | 7-63, 6-3 | | detalj meča | W15 Yeongwol | tvrda |
26.08.19 | Polufinale | Rina Saigo/Yukina Saigo | I-Hsuan Cho/Yi Tsen Cho | 6-3, 6-3 | | detalj meča | W15 Yeongwol | tvrda |
26.08.19 | 1. kolo | Rina Saigo/Yukina Saigo | Sihyeong Cho/Dami Lee | 6-2, 6-0 | | detalj meča |
26.08.19 | Četvrtfinale | Rina Saigo/Yukina Saigo | Tamachan Momkoonthod/Watsachol Sawatdee | 5-7, 6-4, 10-2 | | detalj meča |
26.08.19 | Finale | Sunam Jeong/Na-Ri Kim | Rina Saigo/Yukina Saigo | 6-4, 6-3 | | detalj meča |
19.08.19 | 1. kolo | Mana Kawamura/Himari Sato | Rina Saigo/Yukina Saigo | 2-6, 6-4, 10-4 | | detalj meča | W25 Tsukuba | tvrda |
20.05.19 | 1. kolo | Emily Appleton/Catherine Harrison | Rina Saigo/Yukina Saigo | 6-4, 5-7, 11-9 | | detalj meča | W25 Singapore | tvrda |
01.04.19 | 1. kolo | Su Jeong Jang/En Shuo Liang | Rina Saigo/Yukina Saigo | 6-3, 4-6, 10-8 | | detalj meča | W25 Kashiwa | tvrda |