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NSTA Green Ball Summer Open. Four draws for boys and girls at the U.S. Air Force Academy in Colorado Springs, where the high elevation and consistent dry heat make for fast hard courts. Green ball format means rallies stay in play longer, giving juniors time to build points and develop consistency under match pressure. At $50 per event, it's a sharp way to start the summer competitive season.
| Division | Surface | Entry Fee |
|---|---|---|
| Boys' Singles | Hard | $50 |
| Girls' Singles | Hard | $50 |
| Boys' Singles | Hard | $50 |
| Girls' Singles | Hard | $50 |
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