Battle of Bull Run/Manassas and battle of Fort Sumter were the two battles of confederates.
Step-by-step explanation:
Battle of Ball run also called the Battle of Manassas was the first major land battle of the civil war. Union and confederate armies clashed in the junction of Virginia. They fought near a small river called Bull Run. The confederates were rebellious and forced the union army to retreat to Washington. The confederates won over the union and the north was in utter shock and realized that the forthcoming battles would not be as easy as how they thought.
Battle of Fort Sumter was the bombardment of the army near Charleston, South Carolina when South Carolina retaliated with huge gun fire which forced the union states to surrender. There was no confederate army that existed at that time. These two battles were won by the confederates.