People · Ukraine
Sergiy Bugayov (Сергій Бугайов)
3×3 · top 60.4% of 284,439 all-time · competing since August 2021 · 2021BUGA01
Sergiy Bugayov (Сергій Бугайов) has been competing for 5 years. His best event is the 3×3: a personal-best single of 28.81, set at Wuppertaler Würfel Wochenende 2025, puts him in the top 60.4% of the 284,439 people who have ever been ranked in the event, and 1,605th in Ukraine. Across 3 competitions since August 2021, he has put 20 official solves on the record across two events. His 3×3 best has come down from 37.93 in August 2021 to 28.81, a 24% improvement. Sergiy has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Ukraine | |
|---|---|---|---|---|---|
| 3×3 | 28.81 | 32.49 | top 60.4% | 1,605 / 2,868 | |
| 2×2 | 10.92 | 14.84 | top 81.2% | 1,556 / 1,894 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The line so far
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 11 Oct 2025First sub-30 3×3: 28.81 at Wuppertaler Würfel Wochenende 2025.
- 21 Aug 2021First competition: Horse City 2021. A 37.93 3×3 single to start from.
Competitions
- Wuppertaler Würfel Wochenende 2025 · 11 Oct 2025 — 1 personal best set
- Kharkiv Cubefall 2021 · 23 Oct 2021 — 1 personal best set
- Horse City 2021 · 21 Aug 2021
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
The circuit
The people whose scorecards keep turning up next to his.
- Bogdan Bugayov (Богдан Бугайов) — met in 4 rounds, never finished ahead
Next targets
- A sub-25 3×3 single — 149,621 people have one; it is 3.81 away.
- A sub-10 2×2 single — 145,545 people have one; it is 0.92 away.
Targets move as he improves.