Whisk 1-1/2 teaspoons olive oil, vinegar, garlic, lemon rind, salt, and pepper in medium bowl; add chicken and let stand 10 minutes. Drain, reserving marinade.
Cook chicken in remaining 1-1/2 teaspoons olive oil in large skillet over medium-high heat until browned on all sides, adding any remaining marinade after browning. Add wine and rosemary to skillet and heat to boiling; reduce heat and simmer, covered, 10 minutes. Add tomato and simmer, uncovered, until chicken is cooked through, about 6 minutes.