The home side held on for a 28-20 victory last night, as they marked last week's death of former prop Mike Tamoaieta with his player number 276 stitched onto the front of their jerseys.
The Sunwolves had won their first match away from home last week against the Chiefs and never let the Blues get too far ahead, but were hampered by second-half yellow cards to fullback Semisi Masirewa and replacement hooker Nathan Vella.
