Head to head
Andreas Lambropoulos vs Caleb Chen
Two careers, 196 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.
Andreas Lambropoulos (United States) and Caleb Chen (United States) have met in 196 rounds across 29 competitions since 2022. Counting every round where both finished with a result, Caleb Chen leads Andreas Lambropoulos: 128 finishes in front to 68.
On personal bests the split is just as plain: across 7 shared events, Andreas Lambropoulos holds the faster single in 4, Caleb Chen in 3.
Personal bests, side by side
faster single in bold| Event | Andreas Lambropoulos single | average | Caleb Chen single | average |
|---|---|---|---|---|
| 3×3 | 5.57 | 6.98 | 3.71 | 5.26 |
| 2×2 | 1.11 | 1.77 | 0.59 | 1.17 |
| 4×4 | 29.49 | 35.10 | 38.85 | 44.96 |
| 3×3 one-handed | 7.32 | 9.45 | 7.40 | 11.19 |
| Clock | 3.42 | 4.55 | 2.98 | 3.82 |
| Pyraminx | 2.79 | 4.91 | 3.51 | 5.28 |
| Skewb | 2.53 | 3.89 | 3.36 | 5.52 |
Year by year
every meeting, 196 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Andreas Lambropoulos | Caleb Chen | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 2×2 | First round | 4.13 | 1.67 | Caleb Chen |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | Second round | 8.07 | 5.85 | Caleb Chen |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 9.25 | 6.51 | Caleb Chen |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | Second round | 10.78 | 12.33 | Andreas Lambropoulos |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | First round | 10.90 | 12.49 | Andreas Lambropoulos |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | Final | 10.46 | 14.52 | Andreas Lambropoulos |
| 2026 | Rubik's WCA North American Championship 2026 | Clock | First round | 6.86 | 4.85 | Caleb Chen |
| 2026 | GA Cuber Jackets Spring 2026 | 2×2 | First round | 2.50 | 1.51 | Caleb Chen |
| 2026 | GA Cuber Jackets Spring 2026 | 2×2 | Final | 2.23 | 1.52 | Caleb Chen |
| 2026 | GA Cuber Jackets Spring 2026 | 3×3 | Semi Final | 9.06 | 5.32 | Caleb Chen |
| 2026 | GA Cuber Jackets Spring 2026 | 3×3 | Second round | 7.99 | 5.77 | Caleb Chen |
| 2026 | GA Cuber Jackets Spring 2026 | 3×3 | First round | 9.57 | 5.67 | Caleb Chen |
| 2026 | GA Cuber Jackets Spring 2026 | Clock | First round | 5.36 | 5.75 | Andreas Lambropoulos |
| 2026 | GA Cuber Jackets Spring 2026 | Clock | Final | 7.06 | 5.53 | Caleb Chen |
Full careers: Andreas Lambropoulos · Caleb Chen. 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.