Olga Rubin

Invicta FC 53: DeCoursey vs. Dos Santos was a mixed martial arts event headlined by Jillian DeCoursey defending her atomweight championship against Rayanne Dos Santos. A fight between Natalie Salcedo and Dayane Cristine was announced but removed before the event.

Invicta FC 48: Tennant vs. Rubin was a mixed martial arts event headlined by Taneisha Tennant defending her bantamweight championship against Olga Rubin. The co-main event was set to feature Katharina Lehner fighting Talita Bernardo, but Lehner withdrew from the bout and was replaced by Yana Gadelha. Mallory Martin pulled out of her fight against Kyra Batara and was replaced by Valesca Machado.

Invicta FC 51: Tennant vs. Bernardo was a mixed martial arts event headlined by Taneisha Tennant defending her bantamweight championship against Talita Bernardo. The co-main event will see Kristina Williams and Ketlen Souza face off for the vacant flyweight championship. The night before the event, the fight between Tanya Nijjar and Sayury Canon was removed from the card after Nijar missed weight. Serena DeJesus came in at 137.3 pounds, 1.3 pounds over the limit and was fined 25% of her purse which went to Rubin.

Invicta FC 55: Bernardo vs. Rubin was a mixed martial arts event headlined by Talita Bernardo defending her bantamweight championship against Olga Rubin. The event took place Friday, June 28, 2024 with 7 fights at Memorial Hall in Kansas City, Kansas.

Invicta FC 62: Lehner vs. Rubin took place on Friday, May 16, 2025 at The Lex at Municipal Auditorium in Kansas City, Missouri.

Invicta FC 60: Rubin vs. Cantuária was a mixed martial arts event headlined by a fight between former title challengers Olga Rubin and Mayra Cantuária.

Bellator 188: Lahat vs. Labiano took place on November 16, 2017 at the Menora Mivtachim Arena in Tel Aviv, Israel. The event aired on Spike TV. The main event featured a match between Noad Lahat and Jeremiah Labiano. The card also featured Dutch kickboxing standout Denise Kielholtz's second MMA fight.

Bellator 234 ‘Kharitonov vs Vassell’ aired Fri. night (Nov. 15, 2019) by tape delay from Menora Mivtachim Arena in Tel Aviv, Israel. MMA Mania brings you a post-fight recap, results, .gifs and interviews from another big show!