11.11.19 | 1st round | Eri Hozumi/Makoto Ninomiya | Anri Nagata/Naho Sato | 6-1, 6-2 | | match details | W100 Tokyo | Hard |
11.11.19 | 1/4 | Erina Hayashi/Ayano Shimizu | Eri Hozumi/Makoto Ninomiya | Eri Hozumi/Makoto Ninomiya - walk over | | match details |
19.09.19 | 1/4 | Nadiya Kichenok/Abigail Spears | Eri Hozumi/Makoto Ninomiya | 2-6, 6-1, 13-11 | | match details | Osaka | Hard |
17.09.19 | 1st round | Eri Hozumi/Makoto Ninomiya | Lyudmyla Kichenok/Alison Riske | 4-6, 6-4, 10-0 | | match details |
12.09.19 | 1/4 | Christina Mchale/Valeria Savinykh | Eri Hozumi/Makoto Ninomiya | 7-5, 6-2 | | match details | Hiroshima | Hard |
11.09.19 | 1st round | Eri Hozumi/Makoto Ninomiya | Oksana Kalashnikova/Danka Kovinic | 6-3, 6-4 | | match details |
05.09.19 | 1/4 | Usue Maitane Arconada/Jamie Loeb | Eri Hozumi/Makoto Ninomiya | 6-3, 6-1 | | match details | New Haven | Hard |
29.08.19 | 1st round | Alexa Guarachi/Bernarda Pera | Eri Hozumi/Makoto Ninomiya | 6-1, 6-74, 6-2 | | match details | New York | Hard |
12.08.19 | 1/4 | Naomi Broady/Erin Routliffe | Eri Hozumi/Makoto Ninomiya | 6-1, 7-66 | | match details | W100 Vancouver | Hard |
12.08.19 | 1st round | Eri Hozumi/Makoto Ninomiya | Maddison Inglis/Kaylah Mcphee | 6-1, 6-4 | | match details |
07.08.19 | 2nd round | Kirsten Flipkens/Su-Wei Hsieh | Eri Hozumi/Makoto Ninomiya | 6-3, 7-60 | | match details | Toronto | Hard |
06.08.19 | 1st round | Eri Hozumi/Makoto Ninomiya | Anastasia Potapova/Galina Voskoboeva | 6-2, 5-7, 10-4 | | match details |
01.08.19 | 1/4 | Nicole Melichar/Kveta Peschke | Eri Hozumi/Makoto Ninomiya | 7-63, 6-1 | | match details | San Jose | Hard |
29.07.19 | 1st round | Eri Hozumi/Makoto Ninomiya | Bethanie Mattek-Sands/Shuai Peng | 6-2, 6-4 | | match details |
29.05.19 | 1st round | Desirae Krawczyk/Jessica Pegula | Eri Hozumi/Makoto Ninomiya | 4-6, 6-2, 7-5 | | match details | Paris | Clay |
23.05.19 | 1/4 | Daria Saville/Ellen Perez | Eri Hozumi/Makoto Ninomiya | 7-5, 6-4 | | match details | Strasbourg | Clay |
20.05.19 | 1st round | Eri Hozumi/Makoto Ninomiya | Monique Adamczak/Jessica Moore | 7-5, 2-6, 10-6 | | match details |