19.02.22 | Finale | Shinji Hazawa/Kaito Uesugi | Alberto Barroso Campos/Imanol Lopez Morillo | 7-65, 6-4 | | detalj meča | M15 Monastir | tvrda |
18.02.22 | Polufinale | Shinji Hazawa/Kaito Uesugi | Courtney John Lock/Ryan Nijboer | 6-3, 6-4 | | detalj meča |
17.02.22 | Četvrtfinale | Shinji Hazawa/Kaito Uesugi | Antonin Bolardt/Andrew Paulson | 3-6, 7-61, 11-9 | | detalj meča |
15.02.22 | 1. kolo | Shinji Hazawa/Kaito Uesugi | Valentin De Carvalho/Anis Ghorbel | 6-1, 6-1 | | detalj meča |
11.06.18 | 1. kolo | Masakatsu Noguchi/Masaki Sasai | Shinji Hazawa/Kaito Uesugi | 6-4, 1-6, 10-8 | | detalj meča | Japan F8 | tepih |
04.06.18 | 1. kolo | Shinji Hazawa/Kaito Uesugi | Masataka Hamaguchi/Takuya Kumasaka | 6-2, 6-0 | | detalj meča | Japan F7 | zemlja |
04.06.18 | Četvrtfinale | Yuichiro Inui/Rio Noguchi | Shinji Hazawa/Kaito Uesugi | 2-6, 7-5, 10-7 | | detalj meča |