Only one outlet has reported this event so far — you're reading it below, credited to its source. AIPROPX is tracking the web for more coverage; as additional outlets confirm it, this becomes a full multi-source story automatically.
By AIPROPX Editorial Desk · Published · Updated
One outlet is reporting this so far. AIPROPX is tracking it and will gather every additional source as it develops — the full multi-source comparison appears automatically once a second outlet confirms it.
Johnny Walker UFC Belgrade Getty
UFC Belgrade will not see the heavyweight debut of Johnny Walker, as he is now officially off this Saturday’s fight card.
Walker, who has been a UFC light heavyweight fighter since 2018, was set to make his heavyweight debut at UFC Belgrade, the promotion’s first-ever trip to Serbia. But after his opponent, Ante Delija, fell off the card due to an injury, Walker’s status on the card was up in the air.
Now, we know he won’t be making his UFC heavyweight debut on the card.
UFC Belgrade Loses Johnny Walker From Card
Per veteran MMA reporter Guilherme Cruz on social media, the UFC matchmakers were unable to secure an opponent for Walker on short notice with Delija out, and the promotion opted to remove him from the card entirely.
“UFC couldn’t find a replacement for Ante Delija so Johnny Walker is no longer fighting this weekend at UFC Belgrade, I’m told,” Cruz wrote on X.
UFC couldn't find a replacement for Ante Delija so Johnny Walker is no longer fighting this weekend at UFC Belgrade, I'm told.
— Guilherme Cruz (@guicruzzz) July 27, 2026
This is obviously disappointing news for Walker, who was looking forward to seeing how he would look in his new weight class this Saturday at UFC Belgrade. Now, he’ll have to wait a little while longer to compete in his second UFC weight class.
Johnny Walker Looking to Join Brother Valter Walker at Heavyweight
Walker is looking to join his brother Valter Walker at heavyweight, as the latter has been absolutely running through the division in his last five fights, submitting all five of his opponents with leg locks.
At UFC Abu Dhabi this past Saturday, Valter Walker defeated Thomas Petersen via first-round submission with the rarely seen calf slicer to earn a $100,000 bonus for Performance of the Night . It was an incredible performance by Valter Walker, who will likely get a top-10-ranked opponent in his next outing.
As for Johnny Walker, we’ll see what the UFC matchmakers end up doing with him and how quickly they can turn him around and get him a new opponent. There is another European Fight Night card coming up in September in Paris, so perhaps he could be rebooked against Delija for that event if he is healthy.
Like HEAVY's content? Be sure to follow us .
This article was originally published on HEAVY
The post UFC Belgrade Loses Debuting Heavyweight Veteran appeared first on HEAVY .
Indexed and credited by AIPROPX. Originating outlet: Yahoo Sports. Open at source →
An original, deterministic readout — composed only from the computed coverage facts on this page. No interpretation, no rating; figures only.
AIPROPX has consolidated 1 report from 1 outlet into a single canonical entry on “UFC Belgrade Loses Debuting Heavyweight Veteran.” Every covered outlet is based in US.
The only timestamped report came from Yahoo Sports (Jul 28, 2026, 03:21 UTC).
Comparing the wording across sources, the phrase recurring most across the coverage is “ufc belgrade”.
2 statements are carried by only one outlet within this set and are not echoed by the others.
Every figure above is a direct count of real published articles. AIPROPX indexes and compares the original reporting — it never rewrites, rates, or editorializes — and each publisher’s full article is always one click away.
Generated by AIPROPX from the source counts above. AIPROPX indexes and resolves coverage; the original publishers are credited and linked at origin in every report.
Coverage from 1 independent outlet across 1 region — each view opens on its own page.
AIPROPX — “UFC Belgrade Loses Debuting Heavyweight Veteran” · https://www.aipropx.com/story/929f1f54552abb1cc68e65c6b8578569
Other events being covered across multiple sources right now.
Trump administration asks Supreme Court to allow new limits on mail ballots
15 outletsUS singer D4vd to go on trial for murder in death of 14-year-old
11 outletsSeattle Police Search for 3rd Shooter in Deadly Food Festival Shooting
10 outletsOil Prices Sink After U.S. and Iran Pause Fighting a Second Day
8 outletsSpider-Man: Brand New Day’ First Reactions: Tom Holland Has ‘Never Been Better’ in a Sequel That Ditches ‘Multiverse Tedium’ and…
8 outletsBryan Kohberger trying to challenge conviction in University of Idaho murders: Court documents