The International Tennis Federation's World Tennis Masters Tour Regulations for 2026 — seniors competition, published in December 2025.
| Year | 2026 |
| Length | 139 pages |
The Masters Tour comprises age-group competitions from the over-30 category upwards through considerably higher age categories. The regulations determine age and eligibility conditions, entry, the ranking system, and the staging of individual and team championships. Wherever the document has amended text for the new year, it has marked that text.