CES"Cold Steel"Chuck O'Neil Record: 17-9-0
MiddleweightRecord17-9-0
Age40
DivisionMiddleweight
Combat Edge Elo1602
Last fight2016.11.04
Chuck O'Neil has a 17-9-0 professional record and is 40 years old in the Middleweight division, representing Mass BJJ. This profile tracks fight history, UFC stats, ELO rating, record, age, and opponent links.
Last updated Jul 16, 2025 · Combat Edge fight database
Career snapshot
Chuck O'Neil career snapshot
EloCombat Edge Elo
1602Solid ratingElo trajectory (last 3 years)
Career-high 1639 Elo after defeating Manny Walo (2015-01-30)
Outside the active ladder after 24 months without a counted pro MMA fight. Current and peak Elo stay raw.
Similar Elo in Welterweight
Recent Elo history
LossWill Santiago Jr.2016-11-04 | Punches -16WinRoy Jones2016-08-12 | Ground & Pound +11WinDennis Olson2016-03-11 | Decision +11LossDaniel Vizcaya2015-10-30 | Rear Naked Choke -24LossDominique Steele2015-06-12 | Decision -18Chuck O'Neil quick answers
What is Chuck O'Neil's record?
Chuck O'Neil's professional MMA record is 17-9-0.
How old is Chuck O'Neil?
Chuck O'Neil is 40 years old.
What weight class is Chuck O'Neil?
Chuck O'Neil fights at Middleweight in CES.
How tall is Chuck O'Neil?
Chuck O'Neil is 6'2" tall.
How much does Chuck O'Neil weigh?
Chuck O'Neil competes at Middleweight, with a most recent weigh-in of 185 lbs.
What is Chuck O'Neil's Combat Edge Elo?
Chuck O'Neil's Combat Edge Elo is 1602, with a peak Elo of 1639.
How strong is Chuck O'Neil's recent opposition?
Chuck O'Neil's latest 10 counted opponents averaged 1512 Elo immediately before their fights. This avoids using opponents' later career results with hindsight.
When was Chuck O'Neil's last fight?
Chuck O'Neil's latest tracked pro fight was against Will Santiago at CES 39: O'Neill vs. Santiago on 2016.11.04.
What is Chuck O'Neil's recent form?
Chuck O'Neil's recent tracked pro form is L-W-W-L-L over the latest 5 decisive pro results.
How does Chuck O'Neil usually win?
Chuck O'Neil's 17 recorded wins include 6 knockouts, 6 submissions, and 5 decisions, with 71% ending before the final bell.
6Wins by knockout
6Wins by submission
5Wins by decision
2Loss by knockout
3Loss by submission
4Loss by decision
Chuck O'Neil stats
Record : 17 / 9 / 0Significant strikes landed per minute
3.13Fighter2.94Division average
Significant striking accuracy
38%Fighter45%Division average
Significant strikes absorbed per minute
4.40Fighter4.22Division average
Significant strike defenseThe % of opponents strikes that did not land
72%Fighter51%Division average
Average takedowns landed per 15 minutes
0Fighter1.54Division average
Takedown accuracy
0%Fighter39%Division average
Takedown defenseThe % of opponents TD attempts that did not land
0%Fighter51%Division average
Average submissions attempted per 15 minutes
0Fighter0.77Division average
Pro fight history
ResultOpponentMethodTimeRoundEventDateFight details
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