| Answer | Crossword Clue |
|---|---|
| NET | Barrier for McEnroe |
| OPEN | Meet for McEnroe |
| NET | Barrier for Becker |
| TINKERSDAM | Barrier for molten solder |
| REEF | Great Barrier, for one |
| NET | Barrier for Bjorn Borg |
| WALL | Intangible barrier for marathoners |
| NET | Barrier for Z. Garrison |
| GLASSCEILING | Advancement barrier for some |
| SST | Barrier breaker, for short |
| SST | Retired barrier breaker, for short |
| SST | Sound barrier breaker, for short |
| LEAD | Barrier for X-ray vision |
| LEAD | Barrier for Superman's X-ray vision |
| REEF | The Great Barrier of Australia, for instance. |
