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Head to head

Ruohan Qiu (邱若寒) vs Chengming Su (苏成明)

Two careers, 187 shared rounds, one running count. Everything below comes from the official results the two of them posted in the same rounds of the same competitions.

Ruohan Qiu (邱若寒) (China) and Chengming Su (苏成明) (China) have met in 187 rounds across 32 competitions since 2015. Counting every round where both finished with a result, Ruohan Qiu (邱若寒) leads Chengming Su (苏成明): 132 finishes in front to 53 and 2 ties.

On personal bests the split is just as plain: across 13 shared events, Ruohan Qiu (邱若寒) holds the faster single in 10, Chengming Su (苏成明) in 3.

Personal bests, side by side

faster single in bold
EventRuohan Qiu (邱若寒) singleaverageChengming Su (苏成明) singleaverage
3×35.667.937.139.52
2×21.043.301.413.08
4×433.5841.5243.0649.32
5×51:12.851:15.831:41.251:58.13
6×62:46.752:58.004:08.704:22.83
7×75:17.145:32.095:36.355:51.39
3×3 blindfolded1:01.931:08.343:29.43
3×3 Fewest Moves27 moves29.0038 moves40.33
3×3 one-handed8.7412.7210.3514.14
Megaminx1:11.841:24.451:34.021:44.84
Pyraminx5.157.534.279.00
Skewb4.249.254.185.35
Square-135.6338.7816.4632.03

Year by year

every meeting, 187 rounds in all
20152019busiest year: 68 meetings2015: 12016: 82017: 682018: 622019: 48

Recent meetings

newest first · averages where the round ranked on one, singles otherwise
YearCompetitionEventRoundRuohan Qiu (邱若寒)Chengming Su (苏成明)ahead
2019Ningbo Footsteps 20193×3 with feetFirst round37.0129.71Chengming Su (苏成明)
2019Ningbo Footsteps 20193×3 with feetFinal34.2928.70Chengming Su (苏成明)
2019Ningbo Footsteps 20193×3 with feetSecond round34.4628.58Chengming Su (苏成明)
2019Merdeka Mind Games 20193×3 Fewest MovesFinal33 moves40.33Chengming Su (苏成明)
2019Merdeka Mind Games 20193×3 with feetFinal37.1028.45Chengming Su (苏成明)
2019Merdeka Mind Games 20193×3 with feetFirst round34.3931.31Chengming Su (苏成明)
2019Merdeka Mind Games 20193×3 with feetSecond round31.6730.10Chengming Su (苏成明)
2019Jieyang Open 20192×2First round3.853.76Chengming Su (苏成明)
2019Jieyang Open 20192×2Final4.694.63Chengming Su (苏成明)
2019Jieyang Open 20193×3Second round10.4110.74Ruohan Qiu (邱若寒)
2019Jieyang Open 20193×3First round10.3011.16Ruohan Qiu (邱若寒)
2019Jieyang Open 20193×3Final11.4611.51Ruohan Qiu (邱若寒)
2019Jieyang Open 20193×3 with feetFinal56.1428.78Chengming Su (苏成明)
2019Jieyang Open 20193×3 one-handedFirst round13.4216.43Ruohan Qiu (邱若寒)

Full careers: Ruohan Qiu (邱若寒) · Chengming Su (苏成明). A meeting is a round of one event at one competition where both finished with a counted result. Who finished ahead follows official placing in the round: rounds played to an average are won on the average, best-of rounds on the single.