Tainan Dalpra.

A sourced competition record.

This entry identifies Tainan Dalpra Costa in the IBJJF adult black-belt gi competitive record. The associated ranking snapshot uses the publisher’s “2025–2026” season label and was checked on September 12, 2026. The displayed position belongs to the named male category, not to a combined ranking of every athlete.

How to read this entry.

Keep the competition name and category attached when following results across an athlete’s season. A position in an overall gi points list is not itself a specific weight-category championship.

What is not being certified.

This page does not independently verify a promotion lineage, a belt degree, a promotion date, or a teaching qualification. It does not publish private contact details. A competition-record entry is useful evidence within its stated scope, not a universal certification badge.

Use the black belt verification guide to separate credential questions from event participation. For points context, read the dated ranking tables. For title claims, keep the relevant event and division attached through the world champions archive.

Corrections and source changes.

A historical snapshot may differ from a later source display. For a correction, send the precise field and a public primary-source reference through the contact page. We do not infer changes in rank, affiliation, or activity from an absent search result.