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The Middle Three
Competitions → Japan → Kansai Open 2015

Competitions · Japan

Kansai Open 2015

Osaka · 28 March 2015 · 18 events · 69 competitors · 75 personal bests

Sei Sugama (洲鎌星) won three of the 18 events (3×3, 4×4, 3×3 one-handed) and the closest final was the Skewb, won by Hideki Niina (新名秀樹) by 0.04 seconds. 69 competitors produced 75 personal bests, 15 of which still stand today, and six people held a competitor card for the first time.

The moment

A national record

Raphaël Pihet set the 7×7 single national record: 3:37.36.

Three wins
Sei Sugama (洲鎌星) — 3×3, 4×4, 3×3 one-handed
0.04s
closest final — Skewb, Hideki Niina (新名秀樹) over Makoto Takaoka (高岡誠)
75
personal bests set on the day

Winners & podiums

EventWinnerSingleAverage
3×3Sei Sugama (洲鎌星)6.818.96
2×2Makoto Takaoka (高岡誠)1.502.83
4×4Sei Sugama (洲鎌星)30.1335.03
5×5Yu Nakajima (中島悠)58.581:04.29
6×6Tomoya Iida (飯田朋也)2:09.062:18.99
7×7Tomoya Iida (飯田朋也)3:21.813:25.24
3×3 blindfoldedTaku Yanai (矢内拓)29.43
3×3 Fewest MovesYuki Tanaka (田中悠樹)28 moves
3×3 one-handedSei Sugama (洲鎌星)12.3014.33
ClockWataru Hashimura (端村航)9.229.53
MegaminxRyo Ito (伊藤崚)56.271:03.77
PyraminxYohei Oka (岡要平)2.273.40
SkewbHideki Niina (新名秀樹)5.366.53
Square-1Kou Oobatake (大畠功)13.8615.33
4×4 blindfoldedTomoyuki Hiraide (平出智之)4:02.77
5×5 blindfoldedTaku Yanai (矢内拓)13:00.00
3×3 Multi-BlindTomoyuki Hiraide (平出智之)16 of 18 cubes · 48:30
3×3 with feetYuhei Takagi (高木佑平)36.0240.89

The PB harvest

75 set · 15 still standing

First-timers

Six people competed for the first time at this competition, joining the 12,291 people who made their debut in 2015. Start here explains what a first competition is like.

Records watch

5 regional records were set at this competition.

The field

69 competitors · 399 results · 18 events.

Solve this final yourself

how this works →

The 3×3 final here ran on one scramble group, so these five sequences are exactly what the finalists faced. Sei Sugama (洲鎌星) won it with a 8.96 average. Hold your cube white centre up, green centre facing you, follow each sequence, and check against the pictures.

  1. 1F' R' B' L2 B' L U F2 B' L D2 B2 U2 L2 U2 D2 B2 R
  2. 2R2 B2 D2 B2 D2 R2 D R' U F' D L U2 F2 D2 U' F' R' D2
  3. 3D F2 D U F2 D2 B2 F' R2 B D L R F D2 B2 L R2 U'
  4. 4F R2 B' R2 B' L2 B D2 U2 R2 F' U L U B D' F2 R D
  5. 5U2 F' U2 F R2 B F L2 R' D F L2 R U2 L D2 B D2 R

solve 1

solve 2

solve 3

solve 4

solve 5

Race this final

Everyone who competed

69 competitors

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 final is a competition's last round; its order decides the podium · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · every solve starts from a computer-generated scramble, the same for every competitor in a round.