Lowest score to win a Scrabble game

Lowest score to win a Scrabble game
Who
Rod Nivison
Where
United States
When
July 1990
Rod Nivison (USA) won a game at the July 1990 Midwest Invitational in the USA by a score of –8 to –10. This bizarre result was achieved after he and his opponent repeatedly passed turns or changed tiles, and the only word to be placed on the board (DORMINE) was challenged off! [Lowest combined score would therefore be -18.]