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People · Ukraine

Dmytro Kachanov

3×3 · top 2.1% of 288,433 all-time · competing since December 2017 · 2017KACH05

Dmytro Kachanov has been competing for 9 years. His best event is the 3×3: a personal-best single of 7.59, set at Varaždin Open 2025, puts him in the top 2.1% of the 288,433 people who have ever been ranked in the event, and 67th in Ukraine. Until July 2008, no official 3×3 solve in the world had been that fast. Across 20 competitions since December 2017, he has put 1,255 official solves on the record across 14 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 73% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 48.00 in December 2017 to 7.59, an 84% improvement. Dmytro has entered 20 competitions, more competitions than 97% of everyone who has ever competed.

3×3
best event — top 2.1% of 288,433 all-time
7.59
signature single · Varaždin Open 2025
1,255
official solves on the record
12%
solve-to-solve spread · steadier than 73% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUkraine
3×37.599.12
top 2.1%67 / 2,889
2×21.663.06
top 2.9%60 / 1,911
Square-18.3612.17
top 3.5%12 / 307
Clock4.715.19
top 3.7%13 / 354
4×432.3237.15
top 4.5%46 / 878
3×3 one-handed13.3016.53
top 4.9%46 / 765
Megaminx50.9556.44
top 5.6%25 / 425
5×51:02.951:12.39
top 7.3%38 / 431
Pyraminx4.014.97
top 7.7%141 / 1,484
Skewb3.655.09
top 8.7%77 / 896
6×62:08.672:15.04
top 14.9%24 / 173
3×3 Fewest Moves31 moves—
early days — 2 solves38 / 224
7×73:29.563:37.85
top 19.6%26 / 140
3×3 blindfolded3:33.05—
early days — 2 solves103 / 177

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

Kharkiv Winter 2017: 48.00Kharkiv Open 2018: 31.44Kharkiv Open 2019: 16.71Ukrainian Open 2023: 8.92Croatian Nationals 2023: 10.27Osijek Open 2024: 9.76Ogulin Open 2024: 8.87Croatian Championship 2024: 10.22Osijek Open 2025: 8.66Zadar Open 2025: 9.05Zagreb Open 2025: 9.52Croatian Championship 2025: 8.77Varaždin Open 2025: 7.59Maribor Open 2026: 8.60Split Open 2026: 8.76Zagreb Open 2026: 8.45Croatian Championship 2026: 9.18Bibinje Open 2026: 9.127.5948.0023 Dec 201717 Oct 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-6 3×3 single — 1,419 people have one; it is 1.59 away.
  • A sub-1 2×2 single — 1,050 people have one; it is 0.66 away.

Targets move as he improves.