30 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Klein, Jack | Ismayilova, Khanim | 1/2-1/2 | A05 | 3rd Skyline Open - OPEN | 2024-10-14 |
| Klein, Jack | Sathiesh, Kavin C | 0-1 | A05 | 3rd Skyline Open - OPEN | 2024-10-13 |
| Klein, Jack | Bupeshnath, Arjun | 1-0 | C55 | 3rd Skyline Open - OPEN | 2024-10-13 |
| Klein, Jack | Murugan Ayyappan, Adhiraiyan | 1-0 | A05 | 3rd Skyline Open - OPEN | 2024-10-11 |
| Klein, Jack | Yu, Yang | 1/2-1/2 | A05 | 3rd Skyline Open - OPEN | 2024-10-10 |
| Jack Klein | Raghav Venkat | 0-1 | B74 | Round 4: Jack Klein - Raghav Venkat | 2022-12-10 |
| Jack Klein | Eric Liu | 1-0 | B53 | Round 5: Jack Klein - Eric Liu | 2022-04-10 |
| Jack Klein | Nicholas Ladan | 1-0 | C55 | Round 7: Jack Klein - Nicholas Ladan | 2022-04-10 |
| Jack Klein | Bijan Tahmassebi | 0-1 | B11 | Round 3: Jack Klein - Bijan Tahmassebi | 2022-04-09 |
| Klein, Jack | Sekirin, Matthew | 0-1 | B40 | 2025 UToronto vs UWaterloo Match | |
| Klein, Jack | Ratelband, William | 0-1 | B53 | 2025 UToronto vs UWaterloo Match | |
| Klein, Jack | Singh, Malhar | 1-0 | C17 | 2025 UToronto vs UWaterloo Match | |
| Klein, Jack | Lyn, Nicholas | * | B28 | 2025 UToronto vs UWaterloo Match | |
| Klein, Jack | Xiang, Christopher | 0-1 | B53 | 2025 UToronto vs UWaterloo Match | |
| Klein, Jack | Kumar, Sriram | 1-0 | C54 | 2025 UToronto vs UWaterloo Match | |
| Klein, Jack | Kumar, Sriram | 0-1 | A05 | 2025 UToronto vs UWaterloo Match |