List of Pride Fighting Championships champions
Heavyweight Championship
Table:
No.	Name	Event	Date	Defenses

1	Brazil Antônio Rodrigo Nogueira def. Heath Herring	Pride 17 Tokyo, Japan	November 3, 2001

2	Russia Fedor Emelianenko	Pride 25 Yokohama, Japan	March 16, 2003	NC against interim champion Antônio Rodrigo Nogueira at Pride Final Conflict 2004 on Aug 15, 2004 in Saitama, Japan 1. def.

Brazil Antônio Rodrigo Nogueira def. Mirko Cro Cop for interim title	Pride Final Conflict 2003 Tokyo, Japan	November 9, 2003

Reviewing the data table for 'List of Pride Fighting Championships champions' in the 'Heavyweight Championship' section, produce a single-sentence summary focused on the highlighted cells and format it within the following JSON object {"answer": "YOUR ANSWER"}.