| 01/01/1907 |
Joined the Bratislava Bojovnitsi. |
| 01/22/1907 |
Successfully completed training to improve his baserunning fundamentals at the Bratislava Bojovnitsi development complex. |
| 02/11/1907 |
Unsuccessfully completed training to improve his infield defense at the Bratislava Bojovnitsi development complex. |
| 11/17/1907 |
Successfully completed training to improve his baserunning fundamentals at the Bratislava Bojovnitsi development complex. |
| 12/27/1907 |
Unsuccessfully completed training to improve his infield defense at the Bratislava Bojovnitsi development complex. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Contact: 38 (53); Power: 18 (50); Eye: 35 (61). |
| 11/15/1908 |
Successfully completed training to improve his infield defense at the Bratislava Bojovnitsi development complex. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Contact: 40 (53); Power: 35 (45); Eye: 51 (60). |
| 09/23/1909 |
Wins the 1909 Europaeischer Baseballverband Europaeischer Meisterschaft with the Bratislava Bojovnitsi! |
| 10/14/1909 |
Unsuccessfully completed training to improve his infield defense at the Bratislava Bojovnitsi development complex. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Contact: 37 (53); Power: 38 (47); Eye: 56 (60). |
| 11/06/1910 |
Unsuccessfully completed training to improve his infield defense at the Bratislava Bojovnitsi development complex. |
| 11/26/1910 |
Unsuccessfully completed training to learn a new position at the Bratislava Bojovnitsi development complex. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Contact: 39 (46); Power: 43 (43); Eye: 53 (53). |
| 10/17/1911 |
Unsuccessfully completed training to learn a new position at the Bratislava Bojovnitsi development complex. |
| 11/06/1911 |
Successfully completed training to improve his infield defense at the Bratislava Bojovnitsi development complex. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Contact: 50 (59); Power: 17 (20); Eye: 48 (48). |
| 10/18/1912 |
Successfully completed training to learn a new position at the Bratislava Bojovnitsi development complex. |
| 11/07/1912 |
Successfully completed training to improve his infield defense at the Bratislava Bojovnitsi development complex. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Contact: 50 (57); Power: 17 (19); Eye: 48 (48). |