UFC Fight Night: Overeem vs. Harris
UFC mixed martial arts cancelled event in 2020

UFC Fight Night: Overeem vs. Harris was a planned mixed martial arts event produced by the Ultimate Fighting Championship originally planned to take place on April 11, 2020 at Moda Center in Portland, Oregon, United States. Due to the COVID-19 pandemic, the event was eventually postponed.
Background
The event was expected to be the third that the organization hosted in Portland, following UFC 102 in August 2009 and UFC Fight Night: Lineker vs. Dodson in October 2016.
A heavyweight bout between the former 2010 K-1 World Grand Prix Champion, Strikeforce Heavyweight Champion and UFC Heavyweight Championship challenger Alistair Overeem and Walt Harris was expected to serve as the event headliner. The pairing had previously been scheduled to headline UFC on ESPN: Overeem vs. Rozenstruik on December 7, 2019 but Harris pulled out of the fight in early November, citing the disappearance and death of his stepdaughter in her home state of Alabama.
A middleweight bout between Abu Azaitar and Alessio Di Chirico was scheduled for the event. However, Azaitar was pulled from the event for an undisclosed reason and replaced by Markus Perez.
Begin with the source’s own compact description: “UFC Fight Night: Overeem vs. Harris” is uFC mixed martial arts cancelled event in 2020. The dossier treats that line as a proposition to test through Fight, Night and Overeem, not as a finished interpretation.
Why this record matters
The phrase “uFC mixed martial arts cancelled event in 2020” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Jan 28, 2026. The linked authority identifier is Q85847867. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2020, 2009, 2016 and 2010.
Institutional narratives can privilege the records that survived while minimizing voices that were never formally collected. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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Three-step research path
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Questions for further research
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This entry incorporates text from “UFC Fight Night: Overeem vs. Harris” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.