32 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Ugrenovich, Jaroslav | Formanek, Martin | 0-1 | B53 | Round 6: Ugrenovich, Jaroslav - Formanek, Martin | 2026-07-02 |
| Ugrenovich, Jaroslav | Hacha, Ales | 1/2-1/2 | B07 | Round 5: Ugrenovich, Jaroslav - Hacha, Ales | 2026-07-01 |
| Ugrenovich, Jaroslav | Hosticka, Frantisek | 0-1 | B03 | Round 2: Ugrenovich, Jaroslav - Hosticka, Frantisek | 2026-05-17 |
| Ugrenovich, Jaroslav | Sednev, Radek | 1-0 | B44 | Round 8: Ugrenovich, Jaroslav - Sednev, Radek | 2026-05-17 |
| Ugrenovich, Jaroslav | Vaic, Radek | 0-1 | B15 | Round 3: Ugrenovich, Jaroslav - Vaic, Radek | 2026-05-16 |
| Ugrenovich, Jaroslav | Anokhin, Daniel | 0-1 | C57 | Round 5: Ugrenovich, Jaroslav - Anokhin, Daniel | 2026-05-16 |
| Ugrenovich, Jaroslav | Hamous, Jiri | 1-0 | B32 | Round 7: Ugrenovich, Jaroslav - Hamous, Jiri | 2026-05-16 |
| Ugrenovich, Jaroslav | Jirasek, Jiri | 0-1 | C47 | Round 9: Ugrenovich, Jaroslav - Jirasek, Jiri | 2026-05-16 |
| Ugrenovich, Jaroslav | Ugrenovich, George | 1-0 | A03 | Round 11: Ugrenovich, Jaroslav - Ugrenovich, George | 2026-05-16 |
| Ugrenovich, Jaroslav | Soukup, Jiri | 0-1 | B53 | Round 13: Ugrenovich, Jaroslav - Soukup, Jiri | 2026-05-16 |
| Ugrenovich, Jaroslav | Kubat, Jonas | 1-0 | B03 | Round 7: Ugrenovich, Jaroslav - Kubat, Jonas | 2026-05-09 |
| Jaroslav Ugrenovich | Vojta Holeš | 1/2-1/2 | B84 | Round 6: Jaroslav Ugrenovich - Vojta Holeš | 2023-10-25 |