Joshua stops Wallin, Wilder stunned by Parker – as it happened

• Parker wins lopsided decision over Wilder in shocker
• Joshua tops overmatched Wallin by RTD 5 in main event

Round 4

The tension finally breaks early in the fourth when Parker bursts into the pocket and a firefight breaks out along the ropes with both guys trading shots upstairs. With about 20 seconds left, Parker rushes in again and lands and one-two combination to Wilder's head and escapes unscathed. What a start from Parker, who's been the aggressor and leads four rounds to none on our card. But Wilder nothing if not always dangerous.