Here is a list of Kolesnyk's best fights. For a list of Kolesnyk's losses, refer to "Olena Kolesnyk Losses".
On July 1, 2022 Olena Kolesnyk faced off against Vanessa Melo in a lightweight bout at age 31. She was coming in with a record of 7-4 (5), and Melo was 34 years old and with a record of 11-9 (2). Kolesnyk won the fight via 3-round unanimous decision.
On April 7, 2023 Olena Kolesnyk faced off against Aspen Ladd in a featherweight bout at age 32. She was coming in with a record of 8-5 (5), and Ladd was 28 years old and with a record of 10-3 (7). Kolesnyk won the fight via 3-round majority decision.
On May 6, 2022 Olena Kolesnyk faced off against Abigail Montes in a lightweight bout at age 31. She was coming in with a record of 6-4 (5). Kolesnyk won the fight via 3-round split decision.
On June 16, 2023 Olena Kolesnyk faced off against Yoko Higashi in a featherweight bout at age 32. She was coming in with a record of 9-5 (5). Kolesnyk won the fight via 3-round unanimous decision.
