Mental game expert Jeff Greenwald is the former #1 in the world in the 35s and again the 45s. Most recently, he won the 40s National Hardcourts as a 51 year old. A self-described former "head case" as a junior, Jeff got a masters degree in both clinical and sports psychology and now has a sports psychology practice in the Bay Area where he helps USTA league and club players stay calm, relaxed, and focused under pressure.
