Head to head
Aditya Arunkumar vs Siddharth Arunkumar
Two careers, 122 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.
Aditya Arunkumar (United States) and Siddharth Arunkumar (United States) have met in 122 rounds across 24 competitions since 2021. Counting every round where both finished with a result, Aditya Arunkumar leads Siddharth Arunkumar: 116 finishes in front to 6.
On personal bests the split is just as plain: across 8 shared events, Aditya Arunkumar holds the faster single in 8, Siddharth Arunkumar in 0.
Personal bests, side by side
faster single in bold| Event | Aditya Arunkumar single | average | Siddharth Arunkumar single | average |
|---|---|---|---|---|
| 3×3 | 6.79 | 7.75 | 18.26 | 23.78 |
| 2×2 | 1.00 | 2.05 | 3.84 | 5.17 |
| 4×4 | 35.18 | 40.76 | 1:30.40 | — |
| 3×3 one-handed | 11.70 | 16.40 | 53.01 | 1:21.51 |
| Clock | 6.99 | 8.84 | 10.66 | 12.84 |
| Megaminx | 1:14.63 | 1:25.47 | 2:48.21 | — |
| Pyraminx | 1.69 | 4.89 | 5.67 | 9.09 |
| Skewb | 2.16 | 4.34 | 3.96 | 7.94 |
Year by year
every meeting, 122 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Aditya Arunkumar | Siddharth Arunkumar | ahead |
|---|---|---|---|---|---|---|
| 2025 | Pop Off Princeton 2025 | 2×2 | First round | 2.83 | 7.46 | Aditya Arunkumar |
| 2025 | Pop Off Princeton 2025 | 3×3 | First round | 10.06 | 23.78 | Aditya Arunkumar |
| 2025 | Pop Off Princeton 2025 | Clock | First round | 10.30 | 13.95 | Aditya Arunkumar |
| 2025 | Pop Off Princeton 2025 | Pyraminx | First round | 5.65 | 9.51 | Aditya Arunkumar |
| 2024 | Happy Valley Fall PA 2024 | 2×2 | First round | 3.31 | 5.81 | Aditya Arunkumar |
| 2024 | Happy Valley Fall PA 2024 | 3×3 | First round | 8.76 | 31.78 | Aditya Arunkumar |
| 2024 | Happy Valley Fall PA 2024 | 3×3 one-handed | First round | 18.45 | 1:16.60 | Aditya Arunkumar |
| 2024 | Happy Valley Fall PA 2024 | 4×4 | First round | 47.13 | 1:40.25 | Aditya Arunkumar |
| 2024 | Happy Valley Fall PA 2024 | Clock | Final | 8.88 | 13.28 | Siddharth Arunkumar |
| 2024 | Slow N Steady UMD Fall 2024 | 3×3 | Second round | 8.40 | 25.55 | Aditya Arunkumar |
| 2024 | Slow N Steady UMD Fall 2024 | 3×3 | First round | 9.25 | 24.51 | Aditya Arunkumar |
| 2024 | Slow N Steady UMD Fall 2024 | 3×3 one-handed | First round | 18.37 | 55.12 | Aditya Arunkumar |
| 2024 | Slow N Steady UMD Fall 2024 | 4×4 | Final | 45.96 | 1:51.40 | Aditya Arunkumar |
| 2024 | Slow N Steady UMD Fall 2024 | Megaminx | Final | 1:30.22 | 3:14.81 | Aditya Arunkumar |
Full careers: Aditya Arunkumar · Siddharth Arunkumar. 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.