Lee Siersma
“The Lumberjack”
Nationality: United States
Weight Class: Welterweight
Height: 6'0"
Weight: 170 lbs
Professional Record
| 5 fights | 2 wins | 3 losses |
|---|---|---|
| KO/TKOs | 0 | 1 |
| Submissions | 2 | 1 |
| Decisions | 0 | 1 |
Fight Details
| Result | Record | Opponent | Event | Date | Method | Referee | Round | Time |
|---|---|---|---|---|---|---|---|---|
| LOSS | 2 - 3 - 0 | Erick Lozano | KOP 57 - KnockOut Promotions 57 | July 15, 2017 | KO (Punch) | 2 | 1:58 | |
| LOSS | 2 - 2 - 0 | Erick Lozano | KOP 54 - Stamann vs. Kamery | March 17, 2017 | Decision (Unanimous) | 3 | 5:00 | |
| LOSS | 2 - 1 - 0 | Devin Smyth | KOP 52 - KnockOut Promotions 52 | January 07, 2017 | Submission (Rear-Naked Choke) | 1 | 4:55 | |
| WIN | 2 - 0 - 0 | Erick Lozano | KOP 51 - KnockOut Promotions 51 | November 05, 2016 | Submission (Rear-Naked Choke) | 1 | 4:04 | |
| WIN | 1 - 0 - 0 | Kameron Thompson-Snyder | KOP 50 - KnockOut Promotions 50 | August 27, 2016 | Submission (Rear-Naked Choke) | 1 | 2:34 |
Upcoming Major Events
UFC on ESPN 71 - Taira vs. Park
Aug 02, 2025
One Championship - One Friday Fights 119
Aug 08, 2025
KSW 109 - Kuberski vs. Paczuski
Aug 09, 2025
UFC on ESPN 72 - Dolidze vs. Hernandez
Aug 09, 2025
One Championship - One Friday Fights 120
Aug 15, 2025
UFC 319 - Du Plessis vs. Chimaev
Aug 16, 2025
UFC Fight Night 257 - Walker vs. Zhang
Aug 23, 2025
UFC - Road to UFC Season 4: Shanghai Semifinals
Aug 23, 2025