Athlete · GSI · USA

Donny Vierstra

Every contest lift, best lift per event and official record for Donny Vierstra in the records of Grip Sport International.[1]

Lifts
8
Contests
2
Events
8
Records
0

Competing 2025–2026

Unitskglb

Lifts and records

GSI

GSI lists 8 lifts at 2 contests (2025–2026) in 8 events. Country: USA. Donny Vierstra on GSI (opens in a new tab)[1]

Best lift per event

  1. 2.25" Crusher

    Crush

    200.0 lb

    Men · 120k

    #66 of 325

    International King Kong Grip Challenge · Oct 25, 2025

  2. Euro 1H

    Pinch

    90.1 lb

    Men · 120k+

    #3 of 14

    AGP 6: The Bob Sundin Memorial · Sep 5, 2026

  3. Freestyle Hub (IronMind)

    Pinch

    75.0 lb

    Men · 120k

    #123 of 318

    International King Kong Grip Challenge · Oct 25, 2025

  4. Grippers Block Set (20mm)

    Crush

    170.0 lb

    Men · 120k+

    #2 of 25

    AGP 6: The Bob Sundin Memorial · Sep 5, 2026

  5. Little Big Horn

    Pinch

    180.0 lb

    Men · 120k

    #108 of 313

    International King Kong Grip Challenge · Oct 25, 2025

  6. Sledge Hammer Choke

    Wrist

    208.0 lb

    Men · 120k+

    #7 of 13

    AGP 6: The Bob Sundin Memorial · Sep 5, 2026

  7. Thumb Blaster 1 5/8"

    Pinch

    101.0 lb

    Men · 120k

    #66 of 311

    International King Kong Grip Challenge · Oct 25, 2025

  8. 2" Vertical Bar (FBBC)

    Support

    235.3 lb

    Men · 120k+

    #3 of 13

    AGP 6: The Bob Sundin Memorial · Sep 5, 2026

Rank is the place on that event's GSI men's ranking by each athlete's best lift, all classes.

Lift history (8 entries, newest first)

  1. Sep 5, 2026 · AGP 6: The Bob Sundin Memorial (opens on GSI)

    2" Vertical Bar (FBBC)

    Men · 120k+

    235.3 lb

    GSI[1]

  2. Sep 5, 2026 · AGP 6: The Bob Sundin Memorial (opens on GSI)

    Sledge Hammer Choke

    Men · 120k+

    208.0 lb

    GSI[1]

  3. Sep 5, 2026 · AGP 6: The Bob Sundin Memorial (opens on GSI)

    Grippers Block Set (20mm)

    Men · 120k+

    170.0 lb

    GSI[1]

  4. Sep 5, 2026 · AGP 6: The Bob Sundin Memorial (opens on GSI)

    Euro 1H

    Men · 120k+

    90.1 lb

    GSI[1]

  5. Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)

    2.25" Crusher

    Men · 120k

    200.0 lb

    GSI[1]

  6. Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)

    Little Big Horn

    Men · 120k

    180.0 lb

    GSI[1]

  7. Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)

    Thumb Blaster 1 5/8"

    Men · 120k

    101.0 lb

    GSI[1]

  8. Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)

    Freestyle Hub (IronMind)

    Men · 120k

    75.0 lb

    GSI[1]

All athletes →

Sources

  1. [1]Source: Grip Sport International records database (Grip Sport International), synced October 24, 2026. Records and rankings belong to GSI; corrections belong with them.

How records work

Records are set under a sanctioning body's rules — set, judging, and equipment all matter. A lift in your garage counts for you; a lift on the platform counts for the books. Each entry here is owned by the body that published it, shown by its badge and footnote.

Sanctioning bodies →

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