Head to head
Twan Dullemond vs Serban Stelian
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.
Twan Dullemond (Netherlands) and Serban Stelian (Romania) have met in 42 rounds across 7 competitions since 2024. Counting every round where both finished with a result, Twan Dullemond leads Serban Stelian: 40 finishes in front to 2.
On personal bests the split is just as plain: across 14 shared events, Serban Stelian holds the faster single in 8, Twan Dullemond in 6.
Personal bests, side by side
faster single in bold| Event | Twan Dullemond single | average | Serban Stelian single | average |
|---|---|---|---|---|
| 3×3 | 4.22 | 5.44 | 4.28 | 6.20 |
| 2×2 | 0.85 | 1.40 | 0.83 | 2.02 |
| 4×4 | 18.89 | 21.25 | 23.01 | 31.60 |
| 5×5 | 39.68 | 44.34 | 1:01.95 | 1:09.24 |
| 6×6 | 1:22.67 | 1:27.27 | 2:17.44 | 2:25.08 |
| 7×7 | 2:18.47 | 2:27.42 | 4:34.42 | 4:59.06 |
| 3×3 blindfolded | 5:31.30 | — | 27.29 | 35.28 |
| 3×3 Fewest Moves | 29 moves | 30.00 | 27 moves | 31.33 |
| 3×3 one-handed | 8.20 | 11.37 | 9.35 | 11.15 |
| Clock | 13.28 | 18.49 | 6.05 | 8.18 |
| Megaminx | 2:15.71 | — | 44.15 | 54.42 |
| Pyraminx | 3.71 | 7.25 | 2.27 | 3.87 |
| Skewb | 2.94 | 6.35 | 2.86 | 5.45 |
| Square-1 | 35.88 | 52.80 | 14.00 | 18.62 |
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 | Twan Dullemond | Serban Stelian | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA European Championship 2026 | 3×3 | First round | 6.54 | 6.46 | Serban Stelian |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 | Second round | 5.58 | 7.89 | Twan Dullemond |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 | Semi Final | 5.79 | 7.12 | Twan Dullemond |
| 2026 | Rubik's WCA European Championship 2026 | 4×4 | First round | 23.07 | 34.03 | Twan Dullemond |
| 2026 | Rubik's WCA European Championship 2026 | 5×5 | First round | 48.72 | 1:10.30 | Twan Dullemond |
| 2026 | Bucharest Cubing April 2026 | 3×3 | First round | 6.66 | 7.86 | Twan Dullemond |
| 2026 | Bucharest Cubing April 2026 | 3×3 | Final | 6.40 | 6.20 | Serban Stelian |
| 2026 | Bucharest Cubing April 2026 | 3×3 | Second round | 5.81 | 7.82 | Twan Dullemond |
| 2026 | Bucharest Cubing April 2026 | 4×4 | First round | 24.53 | 32.25 | Twan Dullemond |
| 2026 | Bucharest Cubing April 2026 | 4×4 | Final | 24.43 | 31.63 | Twan Dullemond |
| 2026 | Bucharest Cubing March 2026 | 3×3 | First round | 6.12 | 7.04 | Twan Dullemond |
| 2026 | Bucharest Cubing March 2026 | 3×3 | Final | 5.63 | 7.61 | Twan Dullemond |
| 2026 | Bucharest Cubing March 2026 | 3×3 | Second round | 6.57 | 7.75 | Twan Dullemond |
| 2026 | Bucharest Cubing March 2026 | 4×4 | Final | 23.32 | 31.60 | Twan Dullemond |
Full careers: Twan Dullemond · Serban Stelian. 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.