People · Ukraine
Denys Korobeinikov (Денис Коробейніков)
3×3 · top 6.6% of 288,433 all-time · competing since August 2023 · 2023KIKD01
Denys Korobeinikov (Денис Коробейніков) has been competing for 3 years. His best event is the 3×3: a personal-best single of 9.66, set at Cube Factory League Final Łódź 2025, puts him in the top 6.6% of the 288,433 people who have ever been ranked in the event, and 185th in Ukraine. Until November 2007, no official 3×3 solve in the world had been that fast. Across 10 competitions since August 2023, he has put 129 official solves on the record across three events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 93% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 12.70 in August 2023 to 9.66, a 24% improvement. Denys has entered ten competitions, more competitions than 92% 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 | 9.66 | 11.42 | top 6.6% | 185 / 2,889 | |
| 2×2 | 3.09 | 5.83 | top 15.4% | 276 / 1,911 | |
| Megaminx | 2:05.69 | — | top 49.2% | 190 / 425 |
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
- 18 Oct 2025First sub-10 3×3: 9.66 at Cube Factory League Final Łódź 2025.
- 5 Aug 2023First competition: That is Lviv 2023. A 13.07 3×3 single to start from.
Competitions
- Cube4fun Szansa Cubing Warsaw 2026 · 3 Oct 2026
- Dragon Cubing XII 2026 · 22 Aug 2026
- WLS Styczeń 2026 · 21 Jan 2026 — 1 personal best set
- Cube Factory League Final Łódź 2025 · 18 Oct 2025 — 1 personal best set
- Cube4fun Lublin Autumn 2025 · 11 Oct 2025
- Cube4fun Lublin Holidays 2025 · 10 Aug 2025
- Szansa Cubing Open Warsaw 2025 · 9 Aug 2025
- Warm-Up Warsaw 2025 · 28 Jun 2025
- Ukrainian Nationals 2023 · 27 Oct 2023 — 2 personal bests set
- That is Lviv 2023 · 5 Aug 2023 — 1 personal best set
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.
- Antoni Stojek — met in 16 rounds, never finished ahead
- Maksymilian Krysakowski — met in 14 rounds, finished ahead 7 times
- Adam Romanowski — met in 14 rounds, finished ahead 3 times
Next targets
- A sub-8 3×3 single — 8,101 people have one; it is 1.66 away.
- A sub-3 2×2 single — 27,049 people have one; it is 0.09 away.
Targets move as he improves.