Head to head
Chae Jiseok (채지석) vs Han Joong Won (한중원)
Two careers, 42 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.
Chae Jiseok (채지석) (Republic of Korea) and Han Joong Won (한중원) (Republic of Korea) have met in 42 rounds across 10 competitions since 2012. Counting every round where both finished with a result, Han Joong Won (한중원) leads Chae Jiseok (채지석): 24 finishes in front to 18.
On personal bests the split is just as plain: across 12 shared events, Chae Jiseok (채지석) holds the faster single in 7, Han Joong Won (한중원) in 5.
Personal bests, side by side
faster single in bold| Event | Chae Jiseok (채지석) single | average | Han Joong Won (한중원) single | average |
|---|---|---|---|---|
| 3×3 | 9.27 | 11.48 | 9.03 | 10.44 |
| 2×2 | 2.30 | 3.84 | 1.67 | 3.48 |
| 4×4 | 35.83 | 40.66 | 32.21 | 40.00 |
| 5×5 | 1:13.86 | 1:22.63 | 1:18.36 | 1:27.96 |
| 6×6 | 2:15.11 | 2:25.94 | 2:47.14 | 2:55.15 |
| 7×7 | 3:38.98 | 3:45.46 | 4:11.11 | 4:30.18 |
| 3×3 one-handed | 16.72 | 19.96 | 15.95 | 19.71 |
| Clock | 5.07 | 6.99 | 13.24 | 14.50 |
| Megaminx | 1:28.29 | 1:43.23 | 1:32.52 | 1:40.76 |
| Pyraminx | 5.34 | 7.48 | 7.06 | 8.95 |
| Skewb | 6.23 | 9.81 | 11.59 | 12.56 |
| Square-1 | 51.35 | 1:01.54 | 43.18 | 1:03.16 |
Year by year
every meeting, 42 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Chae Jiseok (채지석) | Han Joong Won (한중원) | ahead |
|---|---|---|---|---|---|---|
| 2026 | Seoul Winter 2026 | 2×2 | First round | 4.30 | 3.48 | Han Joong Won (한중원) |
| 2026 | Seoul Winter 2026 | 3×3 | First round | 13.21 | 12.11 | Han Joong Won (한중원) |
| 2026 | Seoul Winter 2026 | 3×3 | Second round | 12.36 | 11.43 | Han Joong Won (한중원) |
| 2026 | Seoul Winter 2026 | 4×4 | First round | 40.66 | 41.35 | Chae Jiseok (채지석) |
| 2026 | Seoul Winter 2026 | 5×5 | First round | 1:22.63 | 1:48.64 | Chae Jiseok (채지석) |
| 2026 | Seoul Winter 2026 | 6×6 | First round | 2:25.94 | 2:55.15 | Chae Jiseok (채지석) |
| 2025 | Daejeon Spring 2025 | 3×3 | Second round | 13.17 | 10.46 | Han Joong Won (한중원) |
| 2025 | Daejeon Spring 2025 | 3×3 | First round | 14.01 | 11.30 | Han Joong Won (한중원) |
| 2025 | Daejeon Spring 2025 | 4×4 | First round | 43.30 | 46.63 | Chae Jiseok (채지석) |
| 2023 | Rubik's WCA World Championship 2023 | 2×2 | First round | 4.47 | 4.59 | Chae Jiseok (채지석) |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 | First round | 13.69 | 11.40 | Han Joong Won (한중원) |
| 2023 | Rubik's WCA World Championship 2023 | 3×3 one-handed | First round | 23.16 | 22.75 | Han Joong Won (한중원) |
| 2023 | Rubik's WCA World Championship 2023 | 4×4 | First round | 45.80 | 48.09 | Chae Jiseok (채지석) |
| 2023 | Rubik's WCA World Championship 2023 | 5×5 | First round | 1:24.97 | 1:55.92 | Chae Jiseok (채지석) |
Full careers: Chae Jiseok (채지석) · Han Joong Won (한중원). 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.