2025 Matsuyama Challenger – Singles
| Singles | |
|---|---|
| 2025 Matsuyama Challenger | |
| Champion | Henrique Rocha |
| Runner-up | Sho Shimabukuro |
| Score | 7–5, 3–6, 6–2 |
Nicolas Moreno de Alboran was the defending champion but chose not to defend his title.
Henrique Rocha won the title after defeating Sho Shimabukuro 7–5, 3–6, 6–2 in the final.