Ricky Sim贸n (22-6, 10) was born in Pendleton, Oregon, U.S. on August 31, 1992. At the age of 21 years on January 18, 2014, he made his professional MMA debut against Alex Eastman, winning the fight via 1st-round TKO.
On April 21, 2018, 25-year old Ricky Sim贸n made his UFC debut on his 14th professional MMA fight at UFC Fight Night: Barboza vs. Lee against a 27-year old Merab Dvalishvili, winning the fight in the 3rd round via choke-out.
Sim贸n's last fight was a 3-round unanimous decision win against Cameron Smotherman at UFC on ESPN: Usman vs. Buckley at age 32 on June 14, 2025. He is on a 2-fight winning streak.
He has fought 15 times in the UFC, and has a record of 10 wins and 5 losses in the promotion.
Some of Ricky Sim贸n's best fights have been against Javid Basharat, Raphael Assun莽茫o, Jack Shore, Brian Kelleher, Gaetano Pirrello, Cameron Smotherman and Montel Jackson.
Sim贸n has 6 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
28 | Jun 14, 2025 32 years, 9 months 22-6 (10) | Cameron Smotherman | UFC | FT | 3 | UD | WIN |
27  | Feb 22, 2025 32 years, 5 months 21-6 (10) | 29 years, 5 months 14-1 (11) | UFC | FT | 1 | KO | WIN Punch |
26  | Jun 29, 2024 31 years, 9 months 20-6 (9) | 28 years, 6 months 20-3 (18) | UFC | FT | 3 | UD | LOSS |
25  | Jan 13, 2024 31 years, 4 months 20-5 (9) | 30 years, 6 months 13-2 (9) | UFC | FT | 3 | UD | LOSS |
24  | Apr 29, 2023 30 years, 7 months 20-4 (9) | 25 years, 4 months 19-7-1 (11) | UFC | FT | 5 | TKO | LOSS Punches |
23  | Jul 16, 2022 29 years, 10 months 20-3 (9) | 27 years, 5 months 16-0 (12) | UFC | FT | 2 | SUB | WIN Arm-triangle choke |
22  | Dec 18, 2021 29 years, 3 months 19-3 (8) | 39 years, 4 months 27-8 (14) | UFC | FT | 2 | KO | WIN Punches |
21  | Feb 13, 2021 28 years, 5 months 18-3 (7) | 34 years, 5 months 22-11 (18) | UFC | FT | 3 | UD | WIN |
20 | Jan 20, 2021 28 years, 4 months 17-3 (7) | Gaetano Pirrello | UFC | BT | 2 | SUB | WIN Arm-triangle choke |
19  | May 13, 2020 27 years, 8 months 16-3 (6) | 26 years, 9 months 13-4 (5) | UFC | BT | 3 | SD | WIN |
18  | Dec 7, 2019 27 years, 3 months 15-3 (6) | 32 years, 5 months 16-4 (11) | UFC | BT | 3 | UD | LOSS |
17  | Jul 13, 2019 26 years, 10 months 15-2 (6) | 40 years, 1 months 34-10 (24) | UFC | BT | 1 | TKO | LOSS Punches |
16  | Feb 10, 2019 26 years, 5 months 15-1 (6) | 34 years, 4 months 26-9 (19) | UFC | BT | 3 | UD | WIN |
15  | Aug 4, 2018 25 years, 11 months 14-1 (6) | 26 years, 3 months 6-0 (5) | UFC | BT | 3 | UD | WIN |
14  | Apr 21, 2018 25 years, 7 months 13-1 (6) | 27 years, 3 months 7-3 (3) | UFC | BT | 3 | CKO | WIN Guillotine choke |
13 | Mar 23, 2018 25 years, 6 months 12-1 (6) | Vinicius Zani | BT | 1 | KO | WIN Punches Defended LFA bantamweight title | |
12  | Dec 15, 2017 25 years, 3 months 11-1 (5) | 32 years, 10 months 18-7 (7) | BT | 5 | UD | WIN Won LFA bantamweight title | |
11 | Aug 8, 2017 24 years, 11 months 10-1 (5) | Donavon Frelow | BT | 3 | SD | WIN | |
10 | May 27, 2017 24 years, 8 months 9-1 (5) | Charon Spain | KOTC | FT | 1 | SUB | WIN Arm-triangle choke |
9 | Feb 4, 2017 24 years, 5 months 8-1 (4) | Eduardo Torres | KOTC | FT | 3 | UD | WIN |
8  | Mar 4, 2016 23 years, 6 months 7-1 (4) | 30 years, 7 months 13-3 (11) | BT | 2 | CKO | LOSS Rear-naked choke For Titan FC bantamweight title | |
7 | Sep 19, 2015 23 years 7-0 (4) | Alex Soto | BT | 3 | UD | WIN | |
6 | Aug 6, 2015 22 years, 11 months 6-0 (4) | Jeremiah Labiano | BT | 3 | SD | WIN | |
5 | Mar 21, 2015 22 years, 6 months 5-0 (4) | Paul Njoku | KOTC | BT | 3 | UD | WIN |
4 | Nov 19, 2014 22 years, 2 months 4-0 (4) | Cole Milani | FT | 1 | TKO | WIN Punches | |
3 | Aug 16, 2014 21 years, 11 months 3-0 (3) | John Martinez | FT | 1 | TKO | WIN Punches | |
2 | Apr 19, 2014 21 years, 7 months 2-0 (2) | Kendall Ward | BT | 1 | TKO | WIN Punches | |
1 | Jan 18, 2014 21 years, 4 months 1-0 (1) | Alex Eastman | BT | 1 | TKO | WIN Punches |
