Athlete · GSI · Canada
William Hayashi
Every contest lift, best lift per event and official record for William Hayashi in the records of Grip Sport International.[1]
- Lifts
- 12
- Contests
- 3
- Events
- 10
- Records
- 0
Competing 2025–2026
Lifts and records
GSIGSI lists 12 lifts at 3 contests (2025–2026) in 10 events. Country: Canada. William Hayashi on GSI (opens in a new tab)[1]
Best lift per event
Pinch
15.42 kg34.0 lb
Men · 74k
#17 of 45
2026 Central Canada Regional Championships · Aug 22, 2026
Pinch
86.18 kg190.0 lb
Men · 74k
#7 of 74
2026 Central Canada Regional Championships · Aug 22, 2026
Crush
81.58 kg179.9 lb
Men · 74k
#263 of 830
International King Kong Grip Challenge · Oct 25, 2025
37.05 kg81.7 lb
Men · 74k
#86 of 370
International King Kong Grip Challenge · Oct 25, 2025
Pinch
76.58 kg168.8 lb
Men · 74k
#324 of 969
International King Kong Grip Challenge · Oct 25, 2025
Pinch
24.04 kg53.0 lb
Men · 74k
#15 of 75
Central Canada Regional Championships · Sep 13, 2025
Pinch
37.65 kg83.0 lb
Men · 74k
#25 of 76
2026 Central Canada Regional Championships · Aug 22, 2026
Pinch
45.07 kg99.4 lb
Men · 74k
#85 of 332
International King Kong Grip Challenge · Oct 25, 2025
Pinch
61.23 kg135.0 lb
Men · 74k
#21 of 50
2026 Central Canada Regional Championships · Aug 22, 2026
Wrist
41.05 kg90.5 lb
Men · 74k
#35 of 110
Central Canada Regional Championships · Sep 13, 2025
Rank is the place on that event's GSI men's ranking by each athlete's best lift, all classes.
Lift history (12 entries, newest first)
Aug 22, 2026 · 2026 Central Canada Regional Championships (opens on GSI)
Men · 74k
86.18 kg190.0 lb
Aug 22, 2026 · 2026 Central Canada Regional Championships (opens on GSI)
Men · 74k
61.23 kg135.0 lb
Aug 22, 2026 · 2026 Central Canada Regional Championships (opens on GSI)
Men · 74k
37.65 kg83.0 lb
Aug 22, 2026 · 2026 Central Canada Regional Championships (opens on GSI)
Men · 74k
15.42 kg34.0 lb
Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)
Men · 74k
81.58 kg179.9 lb
Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)
Men · 74k
76.58 kg168.8 lb
Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)
Men · 74k
45.07 kg99.4 lb
Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)
Men · 74k
37.05 kg81.7 lb
Sep 13, 2025 · Central Canada Regional Championships (opens on GSI)
Men · 74k
85.73 kg189.0 lb
Sep 13, 2025 · Central Canada Regional Championships (opens on GSI)
Men · 74k
41.05 kg90.5 lb
Sep 13, 2025 · Central Canada Regional Championships (opens on GSI)
Men · 74k
35.38 kg78.0 lb
Sep 13, 2025 · Central Canada Regional Championships (opens on GSI)
Men · 74k
24.04 kg53.0 lb
Sources
- [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 →Chasing a mark?
Records are set at sanctioned contests. Once a meet's results are posted to the owning body's database, new marks show up here at the next sync. Spot an error? Let us know.