Lifter profile
Jack O'Brien
12 meets from 1980 to 2026
Top 2.7 %
of ranked men, by best DOTS
Jack O'Brien competed in 12 powerlifting meets between 1980 and 2026, with USPF, EPA, GPC-IRL, and 1 more. The best total, 882.5 kg (single-ply, 120+ kg), was set in March 1984 at Oklahoma Open, 132.5 kg more than at the first full-power meet in February 1980. With 500.16 DOTS, Jack O'Brien ranks #20 among men in the Wales rankings and in the top 2.7% of ranked men worldwide.
327.5kg
Mar 3, 1984 · USPF
227.5kg
Mar 3, 1984 · USPF
327.5kg
Mar 3, 1984 · USPF
882.5kg
Single-ply · 120+ kg
500.16
Career-best score
Meet progression
Valid full-power (SBD) results.
Attempt success
Across the three attempts of each lift.
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Meet history
12 meets
| Date | Meet | Class | Squat | Bench press | Deadlift | Total | DOTS | Place |
|---|---|---|---|---|---|---|---|---|
| Sep 19, 2026 | ST September NoviceEPA · Raw · MR-Sj | 83 kg74.6 | 606080 | 758085 | 130150165 | 305 | 219.57 | 3 |
| Jun 27, 2026 | Summer ShowdownEPA · Raw · MR-O | 74 kg71.9 | 6080100 | 707577.5 | 120140170 | 297.5 | 219.42 | 1 |
| Feb 10, 2024 | Friends University OpenUSAPL · Raw · MR-Jr | 90 kg88 | 117.5125132.5 | 808585 | 160167.5177.5 | 390 | 255.09 | 1 |
| Mar 24, 2013 | NationalsGPC-IRL · Wraps · MT-2 | 100 kg99.6 | — | — | — | 430 | 265.13 | 1 |
| Mar 23, 2013 | Combined National ChampionshipsGPC-IRL · Wraps · MT-2 | 100 kg99.6 | — | — | — | 430 | 265.13 | 1 |
| Mar 9, 1985 | Oklahoma State MeetUSPF · Single-ply · Open | 125 kg125 | — | — | — | — | — | DQ |
| Aug 11, 1984 | Midcentral USA MeetUSPF · Single-ply · Open | 110 kg110 | — | — | — | 830 | 491.58 | 5 |
| Mar 3, 1984 | Oklahoma OpenUSPF · Single-ply · Open | 125 kg125 | — | — | — | 882.5 | 500.16 | 1 |
| Feb 27, 1982 | Oklahoma State ChampionshipsUSPF · Single-ply · Open | 125 kg125 | — | — | — | 807.5 | 457.66 | 1 |
| Jun 6, 1980 | NationalsUSPF · Single-ply · Open | 110 kg110 | — | — | — | 782.5 | 463.45 | 10 |
| May 3, 1980 | Sand Springs Open & Novice PL ChampionshipsUSPF · Single-ply · Open | 110 kg110 | — | — | — | 759.77 | 449.99 | 1 |
| Feb 22, 1980 | Oklahoma StateUSPF · Single-ply · Open | 100 kg100 | — | — | — | 750 | 461.64 | 3 |
- ST September Novice3
Sep 19, 2026 · EPA · Raw
SQ60
BP80
DL165
Total305
- Summer Showdown1
Jun 27, 2026 · EPA · Raw
SQ80
BP77.5
DL140
Total297.5
- Friends University Open1
Feb 10, 2024 · USAPL · Raw
SQ132.5
BP80
DL177.5
Total390
- Nationals1
Mar 24, 2013 · GPC-IRL · Wraps
SQ160
BP85
DL185
Total430
- Combined National Championships1
Mar 23, 2013 · GPC-IRL · Wraps
SQ160
BP85
DL185
Total430
- Oklahoma State MeetDQ
Mar 9, 1985 · USPF · Single-ply
SQ80
BP237.5
DL—
Total—
- Midcentral USA Meet5
Aug 11, 1984 · USPF · Single-ply
SQ315
BP210
DL305
Total830
- Oklahoma Open1
Mar 3, 1984 · USPF · Single-ply
SQ327.5
BP227.5
DL327.5
Total882.5
- Oklahoma State Championships1
Feb 27, 1982 · USPF · Single-ply
SQ290
BP210
DL307.5
Total807.5
- Nationals10
Jun 6, 1980 · USPF · Single-ply
SQ272.5
BP195
DL315
Total782.5
- Sand Springs Open & Novice PL Championships1
May 3, 1980 · USPF · Single-ply
SQ263.08
BP190.51
DL306.18
Total759.77
- Oklahoma State3
Feb 22, 1980 · USPF · Single-ply
SQ272.5
BP187.5
DL290
Total750
Competed against
Lifters met at the same meets, same division first.
- Danny BurtonUSA · 6 meets together895kg530.08 DOTS
- Dennis BrooksUSA · 5 meets together957.5kg542.67 DOTS
- Carl SchroederUSA · 4 meets together810kg479.74 DOTS
- Larry HansenUSA · 4 meets together782.5kg481.64 DOTS
- A. Thomas2 meets together750.7kg483.64 DOTS
- Terry LaValleyUSA · 2 meets together825kg488.62 DOTS
- Steven MatthewsUK · 1 meet together700kg477.49 DOTS
- Ray PearceUSA · 1 meet together1,000kg566.76 DOTS
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Data: OpenPowerlifting (public domain), updated daily. CoachForce is not affiliated with OpenPowerlifting.
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