Pete Williams (12-6, 10) was born in San Lorenzo, California, U.S. on July 10, 1975. At the age of 21 years on July 23, 1996, he made his professional MMA debut against Kiuma Kunioku, winning the fight via 1-round unanimous decision.
On May 15, 1998, 22-year old Pete Williams made his UFC debut on his 9th professional MMA fight at UFC 17 against a 33-year old Mark Coleman, winning the fight in the 2nd round via KO.
Williams' last fight was a 1st-round submission loss to Frank Mir at UFC 36 at age 26 on March 22, 2002. He retired on a 3-fight losing streak.
He has fought eight times in the UFC, and has a record of 3 wins and 5 losses in the promotion.
Some of Pete Williams' best fights have been against Joe Charles, Travis Fulton, Mark Coleman, Joop Kasteel, Jason Godsey, Kiuma Kunioku and Osami Shibuya.
Williams has 6 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
18  | Mar 22, 2002 26 years, 8 months 12-6 (10) | 22 years, 9 months 3-0 (2) | UFC | HW | 1 | SUB | LOSS Inside shoulder lock |
17  | Nov 2, 2001 26 years, 3 months 12-5 (10) | 24 years, 2 months 10-1 (7) | UFC | HW | 2 | TKO | LOSS Punches |
16  | May 4, 2001 25 years, 9 months 12-4 (10) | 27 years, 6 months 18-9-1 (15) | UFC | HW | 2 | TKO | LOSS Body kick and punches |
15 | Feb 24, 2001 25 years, 7 months 12-3 (10) | Rick Mathis | KOTC | HW | 1 | TKO | WIN Corner stoppage |
14 | Nov 29, 2000 25 years, 4 months 11-3 (9) | Roger Neff | KOTC | HW | 1 | KO | WIN Punch |
13  | Nov 19, 1999 24 years, 4 months 10-3 (8) | 28 years, 3 months 7-3 (5) | UFC | HW | 5 | UD | LOSS For UFC heavyweight title Vacant |
12  | May 7, 1999 23 years, 9 months 10-2 (8) | 21 years, 11 months 57-15-5 (56) | UFC | HW | 1 | SUB | WIN Armlock |
11 | Mar 5, 1999 23 years, 7 months 9-2 (7) | Jason Godsey | UFC | HW | 1 | SUB | WIN Kneebar |
10  | Oct 16, 1998 23 years, 3 months 8-2 (6) | 28 years, 7 months 14-5-1 (9) | UFC | HW | 1 | UD | LOSS |
9  | May 15, 1998 22 years, 10 months 8-1 (6) | 33 years, 4 months 6-1 (6) | UFC | HW | 2 | KO | WIN Head kick |
8 | Jan 16, 1998 22 years, 6 months 7-1 (5) | Scott McMullin | HW | 1 | TKO | WIN Punches | |
7  | Sep 26, 1997 22 years, 2 months 6-1 (4) | 33 years 4-0 (3) | Rings | HW | 1 | TKO | WIN Knee injury |
6 | Jan 17, 1997 21 years, 6 months 5-1 (3) | John Renfroe | HW | 1 | SUB | WIN Armbar | |
5  | Oct 11, 1996 21 years, 3 months 4-1 (2) | 38 years, 2 months 3-4 (3) | HW | 1 | SUB | WIN Kneebar | |
4 | Oct 11, 1996 21 years, 3 months 3-1 (1) | Donald de la Cruz | HW | 1 | TKO | WIN Punches | |
3  | Jul 23, 1996 21 years 2-1 (0) | 21 years 5-0-1 (2) | Pancrase | 1 | UD | LOSS | |
2 | Jul 23, 1996 21 years 2-0 (0) | Osami Shibuya | Pancrase | 1 | UD | WIN | |
1 | Jul 23, 1996 21 years 1-0 (0) | Kiuma Kunioku | Pancrase | 1 | UD | WIN |
