| Event | Status | Date | Event Type |
|---|---|---|---|
| Contra Costa Team Tennis-Little Rascles | Active | 4/29/2013 | Interclub |
| Contra Costa Team Tennis-Jim Karas | Active | 4/29/2013 | Interclub |
| Contra Costa Team Tennis 3.5-Jim Karas | Active | 9/9/2012 | Interclub |
| Event | Status | Date | Event Type |
|---|---|---|---|
| Contra Costa Team Tennis-Little Rascles | Active | 4/29/2013 | Interclub |
| Contra Costa Team Tennis-Jim Karas | Active | 4/29/2013 | Interclub |
| Contra Costa Team Tennis 3.5-Jim Karas | Active | 9/9/2012 | Interclub |