Head to head
Julia Janzen vs Sean Janzen
Two careers, 48 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.
Julia Janzen (United States) and Sean Janzen (United States) have met in 48 rounds across 8 competitions since 2025. Counting every round where both finished with a result, Sean Janzen leads Julia Janzen: 39 finishes in front to 8 and 1 tie.
On personal bests the split is just as plain: across 6 shared events, Sean Janzen holds the faster single in 5, Julia Janzen in 1.
Personal bests, side by side
faster single in bold| Event | Julia Janzen single | average | Sean Janzen single | average |
|---|---|---|---|---|
| 3×3 | 10.16 | 12.05 | 5.47 | 7.54 |
| 2×2 | 3.21 | 4.45 | 2.14 | 3.00 |
| 4×4 | 1:02.23 | 1:10.81 | 50.39 | 55.26 |
| 3×3 one-handed | 28.37 | 35.32 | 15.49 | 18.30 |
| Pyraminx | 5.01 | 6.42 | 3.48 | 6.40 |
| Skewb | 6.61 | 9.49 | 9.76 | 14.37 |
Year by year
every meeting, 48 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Julia Janzen | Sean Janzen | ahead |
|---|---|---|---|---|---|---|
| 2026 | UCO Mega Cube-Off 2026 | 2×2 | Final | 6.25 | 4.18 | Sean Janzen |
| 2026 | UCO Mega Cube-Off 2026 | 2×2 | First round | 4.76 | 4.10 | Sean Janzen |
| 2026 | UCO Mega Cube-Off 2026 | 2×2 | Second round | 4.96 | 5.19 | Julia Janzen |
| 2026 | UCO Mega Cube-Off 2026 | 3×3 | Second round | 12.85 | 7.54 | Sean Janzen |
| 2026 | UCO Mega Cube-Off 2026 | 3×3 | Final | 12.70 | 8.19 | Sean Janzen |
| 2026 | UCO Mega Cube-Off 2026 | 3×3 | First round | 12.05 | 8.05 | Sean Janzen |
| 2026 | UCO Mega Cube-Off 2026 | 4×4 | First round | 1:10.81 | 1:01.69 | Sean Janzen |
| 2026 | UCO Mega Cube-Off 2026 | 4×4 | Second round | 1:14.49 | 57.57 | Sean Janzen |
| 2026 | Cuyuna Cubing 2026 | 3×3 | Second round | 13.13 | 8.32 | Sean Janzen |
| 2026 | Cuyuna Cubing 2026 | 3×3 | Final | 13.63 | 9.26 | Sean Janzen |
| 2026 | Cuyuna Cubing 2026 | 3×3 | First round | 13.36 | 7.77 | Sean Janzen |
| 2026 | Cuyuna Cubing 2026 | 3×3 one-handed | Final | 42.39 | 18.30 | Sean Janzen |
| 2026 | Cuyuna Cubing 2026 | 4×4 | Final | 1:15.56 | 58.76 | Sean Janzen |
| 2026 | Cuyuna Cubing 2026 | Pyraminx | Final | 7.04 | 6.40 | Sean Janzen |
Full careers: Julia Janzen · Sean Janzen. 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.