17.09.21 | Semifinală | Luis Patino/Santiago Rodriguez Taverna | Shintaro Imai/Yuta Shimizu | 3-6, 6-4, 10-4 | | detaliu meci | M25 Sintra | Hard |
17.09.21 | Sfert de finală | Shintaro Imai/Yuta Shimizu | Luca Potenza/Jip Van Assendelft | 4-6, 6-4, 11-9 | | detaliu meci |
16.09.21 | 1-a rundă | Shintaro Imai/Yuta Shimizu | Eduardo Morais/Vasco Leote Prata | 6-1, 6-3 | | detaliu meci |
07.09.21 | 1-a rundă | Mateus Alves/Leonardo Civita-Telles | Shintaro Imai/Yuta Shimizu | 6-2, 6-4 | | detaliu meci | M25 Sintra | Hard |
03.06.19 | Semifinală | Shintaro Imai/Yuta Shimizu | Boris Butulija/William Griffith | 6-0, 6-3 | | detaliu meci | M25 Hong | Hard |
03.06.19 | Finală | Shintaro Imai/Yuta Shimizu | Blake Ellis/Nam Hoang Ly | 6-4, 6-4 | | detaliu meci |
03.06.19 | 1-a rundă | Shintaro Imai/Yuta Shimizu | Wai Yu Kai/Peter Alester Magalit | 6-2, 6-3 | | detaliu meci |
03.06.19 | Sfert de finală | Shintaro Imai/Yuta Shimizu | Sidharth Rawat/Jose Fco. Vidal Azorin | 7-63, 6-3 | | detaliu meci |
25.06.18 | Sfert de finală | Shintaro Imai/Yuta Shimizu | Wei-De Lin/Chukang Wang | 7-63, 6-0 | | detaliu meci | Hong Kong | Hard |
25.06.18 | Semifinală | Chun Hun Wong/Pak Long Yeung | Shintaro Imai/Yuta Shimizu | 6-4, 1-6, 10-8 | | detaliu meci |
25.06.18 | 1-a rundă | Shintaro Imai/Yuta Shimizu | Yuki Mochizuki/Makoto Ochi | 6-3, 2-6, 10-2 | | detaliu meci |
07.05.18 | Sfert de finală | Shintaro Imai/Yuta Shimizu | He Feng/Ang Ji | 1-6, 6-2, 10-8 | | detaliu meci | China F5 | Hard |
07.05.18 | Finală | Harri Heliovaara/Patrik Niklas-Salminen | Shintaro Imai/Yuta Shimizu | 6-1, 6-75, 10-4 | | detaliu meci |
07.05.18 | Semifinală | Shintaro Imai/Yuta Shimizu | Aoran Wang/Jumpei Yamasaki | 6-4, 6-1 | | detaliu meci |
07.05.18 | 1-a rundă | Shintaro Imai/Yuta Shimizu | Tianjia Guo/Sheng Hao Zhou | 6-0, 6-4 | | detaliu meci |