Head to head
Koh Zi Qian vs Koh Zi Yi
Two careers, 279 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.
Koh Zi Qian (Singapore) and Koh Zi Yi (Singapore) have met in 279 rounds across 46 competitions since 2022. Counting every round where both finished with a result, Koh Zi Yi leads Koh Zi Qian: 164 finishes in front to 115.
On personal bests the split is just as plain: across 11 shared events, Koh Zi Yi holds the faster single in 8, Koh Zi Qian in 3.
Personal bests, side by side
faster single in bold| Event | Koh Zi Qian single | average | Koh Zi Yi single | average |
|---|---|---|---|---|
| 3×3 | 7.39 | 7.95 | 7.05 | 8.35 |
| 2×2 | 1.32 | 3.11 | 1.98 | 3.76 |
| 4×4 | 27.82 | 30.13 | 25.76 | 28.75 |
| 5×5 | 48.91 | 53.04 | 46.52 | 51.06 |
| 6×6 | 1:35.59 | 1:44.86 | 1:29.49 | 1:36.55 |
| 7×7 | 2:41.56 | 2:54.01 | 2:22.87 | 2:27.92 |
| 3×3 one-handed | 9.75 | 15.89 | 11.46 | 14.05 |
| Megaminx | 50.67 | 57.53 | 47.54 | 52.02 |
| Pyraminx | 3.72 | 5.76 | 2.29 | 3.08 |
| Skewb | 3.99 | 6.53 | 4.07 | 6.19 |
| Square-1 | 5.74 | 6.88 | 5.67 | 7.88 |
Year by year
every meeting, 279 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Koh Zi Qian | Koh Zi Yi | ahead |
|---|---|---|---|---|---|---|
| 2026 | Mofunland Speedcubing Singapore 2026 | 2×2 | First round | 5.09 | 5.04 | Koh Zi Yi |
| 2026 | Mofunland Speedcubing Singapore 2026 | 3×3 | First round | 8.42 | 9.47 | Koh Zi Qian |
| 2026 | Mofunland Speedcubing Singapore 2026 | 3×3 | Second round | 9.59 | 10.42 | Koh Zi Qian |
| 2026 | Mofunland Speedcubing Singapore 2026 | 3×3 one-handed | First round | 18.39 | 15.85 | Koh Zi Yi |
| 2026 | Mofunland Speedcubing Singapore 2026 | Pyraminx | First round | 7.93 | 3.51 | Koh Zi Yi |
| 2026 | Mofunland Speedcubing Singapore 2026 | Skewb | First round | 7.92 | 6.26 | Koh Zi Yi |
| 2026 | Singapore Aug Even 2026 | 6×6 | First round | 1:49.51 | 1:37.97 | Koh Zi Yi |
| 2026 | Singapore Aug Even 2026 | Square-1 | Final | 8.61 | 8.30 | Koh Zi Yi |
| 2026 | Singapore Aug Even 2026 | Square-1 | First round | 7.98 | 9.61 | Koh Zi Qian |
| 2026 | Odd July Singapore 2026 | 3×3 | First round | 9.99 | 9.59 | Koh Zi Yi |
| 2026 | Odd July Singapore 2026 | 3×3 | Second round | 8.66 | 9.83 | Koh Zi Qian |
| 2026 | Odd July Singapore 2026 | 3×3 one-handed | First round | 17.02 | 15.15 | Koh Zi Yi |
| 2026 | Odd July Singapore 2026 | 3×3 one-handed | Final | 17.54 | 14.87 | Koh Zi Yi |
| 2026 | Odd July Singapore 2026 | 5×5 | First round | 57.28 | 55.11 | Koh Zi Yi |
Full careers: Koh Zi Qian · Koh Zi Yi. 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.