Ong Wei Chaai
Career Details
Personal Records
| Lift | Weight | Bodyweight | Meet | Date | Weight Class |
|---|---|---|---|---|---|
| Squat | 232.5 kg | 65.6 kg | World Classic Powerlifting Championships | 2026-06-13 | 66 |
| Bench Press | 132.5 kg | 65.9 kg | Powerlifting Singapore National Championship 26 | 2026-02-13 | 66 |
| Deadlift | 306 kg | 65.9 kg | Powerlifting Singapore National Championship 26 | 2026-02-13 | 66 |
| Total | 668.5 kg | 65.9 kg | Powerlifting Singapore National Championship 26 | 2026-02-13 | 66 |
PR Progression
Career best lifts over time from competition data
| Date | Meet | Squat | Bench | Deadlift | Total |
|---|---|---|---|---|---|
| 2021-10-20 | Singapore Powerlifting Open | 216 kg | 117.5 kg | 266.5 kg | 600 kg |
| 2022-09-16 | South East Asian Cup | 230 kg | 120 kg | 265 kg | 615 kg |
| 2022-12-02 | Asian Classic Powerlifting Championships | 227.5 kg | 122.5 kg | 280 kg | 630 kg |
| 2023-06-24 | Asian/Pacific/African Classic & Equipped Powerlifting Championships | 227.5 kg | 132.5 kg | 275 kg | 635 kg |
| 2023-08-12 | Open Nationals | 232.5 kg | 132.5 kg | 280.5 kg | 645.5 kg |
| 2025-01-24 | Reformd Open 3.0 | 225 kg | 127.5 kg | 300 kg | 652.5 kg |
| 2026-02-13 | Powerlifting Singapore National Championship 26 | 230 kg | 132.5 kg | 306 kg | 668.5 kg |
's best total of 668.5kg places him above the 99th percentile of all 66kg Raw lifters ever recorded (37,454 entries).
Competition History
11 entries| Details | Date | Meet | Federation | Class | BW | Squat | Bench | Deadlift | Total | DOTS | Place |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-13 | World Classic Powerlifting Championships | IPF | 66 | 65.6 kg | 232.5 kg | 127.5 kg | 300 kg | 660 kg | 519.5 | 8 | |
| 2026-02-13 | Powerlifting Singapore National Championship 26 | PS | 66 | 65.9 kg | 230 kg | 132.5 kg | 306 kg | 668.5 kg | 524.4 | 1 | |
| 2025-12-02 | Asian Masters & Open Powerlifting Championships | AsianPF | 66 | 65.4 kg | 230 kg | 125 kg | 287.5 kg | 642.5 kg | 506.9 | 4 | |
| 2025-02-21 | Singapore National Championships 25 | PS | 66 | 65.3 kg | 230 kg | 130 kg | 260 kg | 620 kg | 489.9 | 2 | |
| 2025-01-24 | Reformd Open 3.0 | PS | 66 | 65.6 kg | 225 kg | 127.5 kg | 300 kg | 652.5 kg | 513.6 | 1 | |
| 2024-11-02 | Pure Powerlifting Open | PS | 74 | 66.8 kg | 220 kg | 127.5 kg | 285 kg | 632.5 kg | 491.5 | G | |
| 2023-08-12 | Open Nationals | PS | 66 | 65.8 kg | 232.5 kg | 132.5 kg | 280.5 kg | 645.5 kg | 507.2 | 2 | |
| 2023-06-24 | Asian/Pacific/African Classic & Equipped Powerlifting Championships | AsianPF | 66 | 65.5 kg | 227.5 kg | 132.5 kg | 275 kg | 635 kg | 500.2 | 1 | |
| 2022-12-02 | Asian Classic Powerlifting Championships | AsianPF | 66 | 65.4 kg | 227.5 kg | 122.5 kg | 280 kg | 630 kg | 496.8 | 4 | |
| 2022-09-16 | South East Asian Cup | AsianPF | 66 | 65.7 kg | 230 kg | 120 kg | 265 kg | 615 kg | 483.5 | 2 | |
| 2021-10-20 | Singapore Powerlifting Open | PS | 66 | 66 kg | 216 kg | 117.5 kg | 266.5 kg | 600 kg | 470.1 | 1 |
Career Stage
66kg Raw lifters
This cohort typically peaks at 22. At 31, competes 9 years past the statistical peak, among the 15% of lifters still competing at 31.
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About Ong Wei Chaai
Ong Wei Chaai is competitive powerlifter who has competed in 11 sanctioned meets since 2021. Ong Wei Chaai has competed under IPF, PS, AsianPF federations.
Career best competition total: 668.5 kg with a DOTS score of 524.38. Individual lift PRs: 232.5 kg squat, 132.5 kg bench press, 306.0 kg deadlift.
This profile is built from verified competition data sourced from OpenPowerlifting. All results shown are from sanctioned competition performances, not self-reported numbers.