UFC On ABC 6: Walker vs. Ozdemir and Gastelum vs. Rodriguez added to the card.

UFC CEO Dana White today announced a number of fights that have been added to the card for UFC On ABC 6, which takes place June 22 in Riyadh, Saudi Arabia. In addition to the Whittaker-Chimaeva main event and the Pavlovic vs. Volkov co-main event, fights between Volkan Ozdemir and Johny Walker, and between Kelvin Gastelum and Daniel Rodriguez have also been announced.

Walker in his last fight lost early to Magomed Ankalaev - knockout in the second round. His opponent Ozdemir won his last fight with a choke hold against Bogdan Guskov.

Kelvin Gastelum made a disappointing return to the welterweight division last year, losing by submission to Brady, and his opponent Rodriguez has lost his last two fights in a row.