- Name: Jonathan Piersma
- Pro MMA Record: 3-0-0, 1 NC (Win-Loss-Draw)
- Nickname: War Hawk
- Current Streak: 4 Wins
- Age: 1996-03-03 | Date of Birth: 1996.03.03
- Last Fight: October 02, 2021 in CFFC
- Weight Class: Welterweight | Last Weigh-In: 170.0 lbs
- Affiliation: Synthesis BJJ
- Height: 5'11" (180cm) | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: Waterville, New York, United States
- Fighting out of: Rochester, New York
Regional Rankings Rankings FAQ
updated Sun Oct 17 08:25:55 2021#29Jonathan Piersma is the 29th ranked of 97 active US Northeast Pro Welterweights.
updated Sun Oct 17 13:54:13 2021#206Jonathan Piersma is the 206th ranked of 884 active United States Pro Welterweights.
updated Mon Oct 18 21:23:17 2021#1Jonathan Piersma is the 1st ranked of 18 active New York Pro Welterweights.
updated Sun Oct 17 06:22:06 2021#9Jonathan Piersma is the 9th ranked of 33 active Pennsylvania Pro Welterweights.