MMA Match Preview: Sergey Spivak (17-5-0) vs. Waldo Cortes-Acosta (13-1-0)

Fight Overview

This heavyweight showdown features Sergey Spivak, a dominant grappler with relentless takedowns, against Waldo Cortes-Acosta, a powerful striker known for his athleticism and knockout ability.

Spivak enters the fight coming off a loss to Jailton Almeida, where he struggled against a superior grappler. Meanwhile, Cortes-Acosta is riding momentum from a KO victory over Ryan Spann, showcasing his speed and striking power. This matchup presents a classic striker vs. grappler battle, with Spivak aiming to control the fight on the ground, while Cortes-Acosta looks to keep the fight standing and land heavy shots.

Fighter Profiles & Key Stats

Sergey Spivak (17-5-0) – Moldova

Age: 29

Height: 6’3”

Reach: 78”

Stance: Orthodox

Fighting Style: Sambo & Ground-and-Pound

Recent Fights:

Loss vs. Jailton Almeida (Decision) – Jan 2025

Win vs. Marcin Tybura (Decision) – Aug 2024

Win vs. Derrick Lewis (Submission, Round 1) – Feb 2023

Analysis: Spivak is a dominant grappler, averaging 5 takedowns per fight, but struggles with control, as opponents often manage to stand back up. His ground-and-pound is vicious, but he lacks one-punch knockout power.

Waldo Cortes-Acosta (13-1-0) – Dominican Republic

Age: 32

Height: 6’4”

Reach: 79”

Stance: Orthodox

Fighting Style: Boxing & Power Striking

Recent Fights:

Win vs. Ryan Spann (KO, Round 1) – March 2025

Win vs. Robelis Despaigne (Decision) – May 2024

Win vs. Andrei Arlovski (Decision) – Jan 2024

Analysis: Cortes-Acosta is a high-volume striker, landing almost 6 significant strikes per minute. His speed and athleticism make him dangerous, but his takedown defense has been questionable, as seen in his loss to Marcos Rogerio de Lima.

FIGHT ODDS

Sergey Spivak                    – 148

Waldo Cortes-Acosta     + 124

Odds Courtesy of Sports Odds Direct as of Friday, June 6, 2025