In his 37-ball innings, the West Indies opener smashed seven fours and six sixes before he was dismissed off the last ball of the innings as United Stars made 155-3. Campbell put on 84 for the second wicket with Alwyn Williams who hit three fours and four sixes in his 18-ball 45.
Oshane Thomas was the best of the bowlers, taking 2-30 from his two overs.
In reply, Surrey Risers could only manage 87-6 as Thompson 3-15 and Tyrone Daley 2-17 combined to tear through the line-up. Only opener Chadwick Walton, who scored 36 and Delbert Gayle (24) managed double figures.
In the second match on the day, Man of the Match Jermaine Blackwood scored 46 and Kennar Lewis 27 as Surrey Kings defeated Surrey Royals by eight wickets.
Batting first, Surrey Royals scored 90-8 from their 10 overs. Javelle Glen, 23, and Pete Salmon, 20, were the leading scorers against the bowling attack led by Andre Dennis 1-12 and Oraine Williams 1-14.
Lewis and Blackwood made light work of the chase, getting to 95-2 from just 5.2 overs.
Everton Oharo 1-8 and Pete Salmon 1-18 were the wicket-takers for the Royals whose attack wilted under the onslaught of Blackwood, whose 46 came from just 17 balls and included five fours and four sixes.
Lewis remained unbeaten after smashing four sixes from the 14 balls he faced.
The Titans batted first and posted a respectable 101-7 off their 10 overs after the Royals won the toss and chose to field.
Sherdon Allen (25) and Tristan Coleman (19) were the main contributors against a solid all-round bowling effort from the Royals.
The Royals only used five bowlers with Khari Campbell (2-14) and Ryan Francis (2-10) being the two best.
102 proved to be not enough for the Titans to defend against a powerful Royals batting line-up as Surrey needed only 8.3 overs to get to 107-3 and secure a seven-wicket victory.
Jamaica Scorpions wicketkeeper/batsman Romaine Morris (38) and opener Leroy Lugg (31) were the main contributors for the Royals.
West Indies batsman Nkrumah Bonner made 17 and Royals skipper Javelle Glen saw his team get their fifth win in eight matches with 12 not out.
The Royals chose to field after winning the toss and were dominant throughout the innings taking wickets in quick succession.
Jamaica Scorpions pacer Nicholson Gordon (3-13 from 1.2 overs), left-arm spinner Raewin Senior (2-9 from two overs, left-arm spinner Ryan Francis (2-6 from two overs) and off-spinner Peat Salmon (2-19 from two overs) were all instrumental in bowling out the Warriors for a subpar 58 in 9.2 overs.
Jamaica Scorpions all-rounder Derval Green (13), opener Ockeeno Farquharson (12) and former Scorpions skipper Paul Palmer Jr (11) were the only Warriors batsmen to scratch double figures.
The chase was a simple one for the Royals despite the early wickets of West Indies batsman Nkrumah Bonner (5) and Leroy Lugg (12).
Carlos Brown (25 not out) and captain Javelle Glen (16 not out) ensured that the Royals got to their target without the loss of another wicket, ending 59-2 from 8.2 overs to secure their fourth win of the tournament.
