| 01/01/1952 |
Joined the Sofia Frogs. |
| 04/13/1952 |
Unsuccessfully completed training to improve his defense at catcher at the Sofia Frogs development complex. |
| 09/02/1952 |
Received a 1-year contract through automatic renewal worth a total of $1,560. |
| 01/01/1953 |
OSA scouting updated ratings (potential): Contact: 50 (50); Power: 40 (40); Eye: 40 (40). |
| 04/29/1953 |
Unsuccessfully completed training to improve his defense at catcher at the Sofia Frogs development complex. |
| 08/30/1953 |
Received a 1-year contract through automatic renewal worth a total of $1,560. |
| 01/01/1954 |
OSA scouting updated ratings (potential): Contact: 50 (50); Power: 40 (40); Eye: 40 (40). |
| 04/29/1954 |
Outstandingly completed training to improve his defense at catcher at the Sofia Frogs development complex. |
| 07/26/1954 |
Goes 0-4 against the Warsaw Wizards, ending his hitting streak at 20 games. |
| 08/14/1954 |
Signed a 1-year contract extension worth a total of $3,040 with the Sofia Frogs organization. |
| 08/18/1954 |
Wins the 1954 EBB Best Defender Award at C. |
| 01/01/1955 |
OSA scouting updated ratings (potential): Contact: 55 (55); Power: 40 (40); Eye: 40 (40). |
| 08/15/1955 |
Signed a 1-year contract extension worth a total of $4,200 with the Sofia Frogs organization. |
| 08/19/1955 |
Wins the 1955 EBB Best Defender Award at C. |
| 01/01/1956 |
OSA scouting updated ratings (potential): Contact: 55 (55); Power: 40 (40); Eye: 40 (40). |
| 04/12/1956 |
Injured (fractured finger),out for 5 weeks. |
| 07/23/1956 |
Wins the EBB Player of the Week Award. |
| 08/15/1956 |
Signed a 1-year contract extension worth a total of $5,300 with the Sofia Frogs organization. |
| 08/19/1956 |
Wins the 1956 EBB Best Defender Award at C. |
| 01/01/1957 |
OSA scouting updated ratings (potential): Contact: 50 (50); Power: 40 (40); Eye: 40 (40). |
| 01/02/1957 |
Was traded by the Sofia Frogs to the Gorky Gales in exchange for C Ivan Jovic, SP Arseny Onufriev, and SP Bohdan Panchishny. |
| 06/25/1957 |
Injured (patellar tendinitis),out for 2 weeks. |
| 08/16/1957 |
Wins the 1957 EBB Best Defender Award at C. |
| 08/30/1957 |
Became a free agent. |
| 01/01/1958 |
OSA scouting updated ratings (potential): Contact: 50 (50); Power: 40 (40); Eye: 40 (40). |