Ronald Mastrana Siahaan
| Gender | Male |
|---|---|
| Height | 5' 8" |
| Weight Class | Lightweight |
Ronald Mastrana Siahaan is a MMA fighter with a professional fight record of 6 wins, 2 losses and 0 draws
Professional Career Statistics
| Pro Record | 6-2-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 2 days |
| Rounds Fought | 12.9 |
| Avg. Fights/Year | 2.0 |
| Longest Layoff | 1 year, 8 months, 1 day |
| Quickest Turnaround | 1 month, 12 days |
Record BreakDown
| - | KO/TKO | SUB | DEC | |
|---|---|---|---|---|
| Wins | 1 | 3 | 2 | |
| Losses | 0 | 2 | 0 |
| Finish Rate | 66.7% |
|---|---|
| Finished Rate | 100.0% |
| Win by Decision Rate | 33.3% |
| Loss by Decision Rate | 0.0% |
| Win by KO Rate | 16.7% |
| Loss by KO Rate | 0.0% |
| Win by SUB Rate | 50.0% |
| Loss by SUB Rate | 100.0% |
Win Method
Loss Method
Quick Hits
| Fastest Win | 01:52 |
|---|---|
| Fastest KO | 07:15 |
| Fastest SUB | 01:52 |
| Ave. Rounds (Ws) | 2.0 |
|---|---|
| Ave. Length of Fight (Ws) | 10:06 |
| Ave. Rounds (Ls) | 0.4 |
| Ave. Length of Fight (Ls) | 01:59 |
Finish Rounds
Finished Rounds
Official Professional MMA Fight Record
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NRB | 06/14/2025 |
W
(5-2-0) |
Alan Darmawan
(4-2-0) |
LW |
Decision
(Unanimous Decision)
One Pride MMA 87 |
5 | 05:00 |
|
| NRB | 11/02/2024 |
W
(4-2-0) |
Sukma Prawira Aditya
(5-3-0) |
LW |
Submission
(Rear Naked Choke)
One Pride MMA 84 |
1 | 04:26 |
|
| NRB | 06/08/2024 |
W
(3-2-0) |
Derigun Yi
(5-7-0) |
LW |
Submission
(Rear Naked Choke)
One Pride MMA 79 - Day 2 |
1 | 01:52 | |
| NRB | 11/11/2023 |
W
(2-2-0) |
Angga Angga
(4-4-0) |
LW |
Submission
(Rear Naked Choke)
One Pride MMA 74 |
2 | 02:03 |
|
| NRB | 07/08/2023 |
W
(1-2-0) |
Supriandi Naibaho
(1-5-0) |
LW |
TKO/RSC
(Referee Stoppage from Punches)
One Pride MMA 70 |
2 | 02:15 | |
| NRB | 11/06/2021 |
L
(1-1-0) |
Sukma Prawira Aditya
(5-3-0) |
Submission
(Rear Naked Choke)
One Pride MMA 52 |
1 | 02:14 | ||
| NRB | 09/25/2021 |
W
(0-1-0) |
Supriandi Naibaho
(1-5-0) |
Decision
(Unanimous Decision)
One Pride MMA 49 |
3 | 05:00 | ||
| NRB | 06/12/2021 |
L
(0-0-0) |
Deni Daffa
(6-2-0) |
LW |
Submission
(Arm Triangle Choke)
One Pride MMA 46 |
1 | 01:44 |
|
* Bouts marked with 'OFF' denote results which have been verified by an ABC-recognized athletic commission. Bouts marked with an SB denote bouts overseen by a duly-recognized sanctioning organization. Bouts marked NRB denote non-regulated bouts. * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class |