| 03.04.26 | 1/2 | Keisuke Saitoh/Hikaru Shiraishi | Kosuke Ogura/Leo Vithoontien | 7-66, 6-4 |  | match details | M15 Kashiwa | Difícil |
| 03.04.26 | 1/4 | Kosuke Ogura/Leo Vithoontien | Sora Fukuda/Riku Takahata | 6-75, 6-0, 10-4 |  | match details |
| 02.04.26 | 1er ronda | Kosuke Ogura/Leo Vithoontien | Kosuke Morita/Shion Motoyama | 7-63, 6-3 |  | match details |
| 07.01.26 | 1/4 | Yusuke Kusuhara/Shunsuke Nakagawa | Kosuke Ogura/Leo Vithoontien | 6-4, 7-5 |  | match details | Noumea Challenger | Difícil |
| 06.01.26 | 1er ronda | Kosuke Ogura/Leo Vithoontien | Louam Boivin/Nell Rollin | 6-0, 6-1 |  | match details |
| 14.11.25 | 1/4 | Anirudh Chandrasekar/Reese Stalder | Kosuke Ogura/Leo Vithoontien | 5-7, 6-1, 10-6 |  | match details | Brisbane 3 | Difícil |
| 11.11.25 | 1er ronda | Kosuke Ogura/Leo Vithoontien | Marek Gengel/Emile Hudd | 1-6, 7-64, 10-7 |  | match details |
| 12.07.25 | fin | Samir Banerjee/Bruno Kuzuhara | Kosuke Ogura/Leo Vithoontien | 6-4, 6-3 |  | match details | M25 Dallas | I. difícil |
| 11.07.25 | 1/2 | Kosuke Ogura/Leo Vithoontien | Alex Rybakov/Jamie Vance | 6-4, 6-4 |  | match details |
| 10.07.25 | 1/4 | Kosuke Ogura/Leo Vithoontien | Alexander Brown/Ezekiel Clark | 7-64, 6-77, 10-7 |  | match details |
| 08.07.25 | 1er ronda | Kosuke Ogura/Leo Vithoontien | Oliver Anderson/Abraham Asaba | 3-6, 6-4, 10-5 |  | match details |
| 14.11.24 | 1/4 | Charles Broom/Ben Jones | Kosuke Ogura/Leo Vithoontien | 6-3, 6-4 |  | match details | Drummondville Challenger | I. difícil |
| 13.11.24 | 1er ronda | Kosuke Ogura/Leo Vithoontien | Filip Duda/David Poljak | 6-4, 7-5 |  | match details |
| 16.10.24 | 1er ronda | Govind Nanda/Jamie Vance | Kosuke Ogura/Leo Vithoontien | 5-7, 6-2, 10-7 |  | match details | Calgary Challenger | I. difícil |
| 28.05.24 | 1er ronda | Corey Craig/Ilyas Milad Fahim | Kosuke Ogura/Leo Vithoontien | 6-4, 7-64 |  | match details | M15 Kingston | Difícil |
| 24.05.24 | 1/2 | Adhithya Ganesan/Aryan Shah | Kosuke Ogura/Leo Vithoontien | 6-4, 6-4 |  | match details | M15 Kingston | Difícil |
| 23.05.24 | 1/4 | Kosuke Ogura/Leo Vithoontien | Drew Van Orderlain/Leonardo Vega | 6-3, 6-2 |  | match details |
| 21.05.24 | 1er ronda | Kosuke Ogura/Leo Vithoontien | Alfredo Casso/Ricardo Rodriguez-Pace | 6-4, 6-3 |  | match details |
| 16.05.24 | 1/4 | Leo Borg/Aryan Shah | Kosuke Ogura/Leo Vithoontien | 6-4, 6-4 |  | match details | M15 Kingston | Difícil |
| 14.05.24 | 1er ronda | Kosuke Ogura/Leo Vithoontien | Alex Jones/Miles Jones | 6-2, 6-3 |  | match details |
| 10.05.24 | 1/2 | Juan Alejandro Hernandez/Rodrigo Pacheco Mendez | Kosuke Ogura/Leo Vithoontien | 6-4, 6-1 |  | match details | M15 Villahermosa | I. difícil |
| 09.05.24 | 1/4 | Kosuke Ogura/Leo Vithoontien | Lorenzo Esquici/Jake Van Emburgh | 6-4, 6-3 |  | match details |
| 07.05.24 | 1er ronda | Kosuke Ogura/Leo Vithoontien | Marco Alvarez/Jackson Ross | 6-3, 6-2 |  | match details |
| 01.05.24 | 1er ronda | Benjamin Lock/Courtney John Lock | Kosuke Ogura/Leo Vithoontien | 7-60, 6-3 |  | match details | M25 Anapoima | Arcilla |
| 19.04.24 | 1/2 | Joaquim Almeida/Rafael Tosetto | Kosuke Ogura/Leo Vithoontien | 6-74, 7-5, 10-6 |  | match details | M15 Santiago | Arcilla |
| 18.04.24 | 1/4 | Kosuke Ogura/Leo Vithoontien | Thomas Brown/Miguel Angel Cabrera | 6-3, 6-3 |  | match details |
| 16.04.24 | 1er ronda | Kosuke Ogura/Leo Vithoontien | Benjamin Torrealba/Nicolas Villalon | 6-4, 6-2 |  | match details |