On May 23, 1988, Fulgencio Obelmejias and Chong-Pal Park met again in a rematch.
Obelmejias came in to the fight on a 1-fight win streak with a 75% KO rate, and was fighting after a gap of 11 months and 5 days.
Fulgencio Obelmejias defeated Chong-Pal Park via unanimous decision in the rematch and wins the WBA title — in his first world-title fight. Obelmejias improves his record to 49-4
On August 31, 1981, a 28-year-old Fulgencio Obelmejias (32-1, 29 KOs) and Wayne Barker met in the ring.
Obelmejias came in to the fight on a 2-fight win streak with a 87% KO rate, and was fighting after a gap of 3 months and 1 day.
Fulgencio Obelmejias stopped Wayne Barker via TKO in the 2nd round. Obelmejias improves his record to 33-1 (30 KOs)
On March 3, 1980, a 27-year-old Fulgencio Obelmejias (21-0, 20 KOs) and Elisha Obed met in the ring.
Obelmejias came in to the fight on a 21-fight win streak with a 95% KO rate, and was fighting after a gap of 2 months and 15 days.
Fulgencio Obelmejias stopped Elisha Obed via TKO in the 3rd round. Obelmejias improves his record to 22-0 (21 KOs)
On March 23, 1984, a 31-year-old Fulgencio Obelmejias (41-2, 36 KOs) and Henry Sims met in the ring.
Obelmejias came in to the fight on a 3-fight win streak with a 83% KO rate, and was fighting after a gap of 27 days.
Fulgencio Obelmejias stopped Henry Sims via KO in the 4th round. Obelmejias improves his record to 42-2 (37 KOs)
On April 3, 1978, a 25-year-old Fulgencio Obelmejias (7-0, 6 KOs) and Rudy Robles met in the ring.
Obelmejias came in to the fight on a 7-fight win streak with a 85% KO rate, and was fighting after a gap of 1 month and 7 days.
Fulgencio Obelmejias stopped Rudy Robles via TKO in the 4th round. Obelmejias improves his record to 8-0 (7 KOs)
On August 7, 1979, a 26-year-old Fulgencio Obelmejias (17-0, 16 KOs) and Luis Arias met in the ring in a middleweight bout.
Obelmejias came in to the fight on a 17-fight win streak with a 94% KO rate, and was fighting after a gap of 4 months and 6 days.
Fulgencio Obelmejias stopped Luis Arias via KO in the 2nd round. Obelmejias improves his record to 18-0 (17 KOs)
On April 3, 1977, a 24-year-old Fulgencio Obelmejias (1-0, 1 KO) and Franklin Suzarra met in the ring for the 2nd time,.
Obelmejias came in to the fight on a 1-fight win streak with a 100% KO rate, and was fighting after a gap of 2 months and 4 days.
In the rematch, Fulgencio Obelmejias stopped Franklin Suzarra via TKO in the 2nd round. Obelmejias improves his record to 2-0 (2 KOs)
On November 7, 1981, a 28-year-old Fulgencio Obelmejias (34-1, 31 KOs) and Chong-Pal Park met in the ring.
Obelmejias came in to the fight on a 4-fight win streak with a 88% KO rate, and was fighting after a gap of 1 month and 1 day.
Fulgencio Obelmejias stopped Chong-Pal Park via KO in the 8th round. Obelmejias improves his record to 35-1 (32 KOs)
On May 30, 1981, a 28-year-old Fulgencio Obelmejias (31-1, 28 KOs) and Joe Gonsalves met in the ring.
Obelmejias came in to the fight on a 1-fight win streak with a 87% KO rate, and was fighting after a gap of 26 days.
Fulgencio Obelmejias stopped Joe Gonsalves via TKO in the 2nd round. Obelmejias improves his record to 32-1 (29 KOs)
On February 4, 1978, a 25-year-old Fulgencio Obelmejias (5-0, 5 KOs) and Vicente Pinon met in the ring.
Obelmejias came in to the fight on a 5-fight win streak with a 100% KO rate, and was fighting after a gap of 1 month and 18 days.
Fulgencio Obelmejias stopped Vicente Pinon via KO in the 2nd round. Obelmejias improves his record to 6-0 (6 KOs)