"might not match" is a correct and usable phrase in written English.
It is used to indicate that something does not align or correspond with something else. One example of using this phrase could be, "The color of the walls might not match the color of the carpet, causing some inconsistencies in the overall design." This use of the phrase indicates that there is a possibility that the colors may not align, and it could result in a mismatch in the design.
Tennessee might not match that but should come close.
As the officials gather this weekend, their mood might not match the season.
This might not match the experience of a Thomas Cook holiday but it's a seductive enough idea.
And yet for all his recent displays might not match up to his best from seasons past, there are still few better in that role.
Reports in The New York Times and elsewhere suggest that they might not match the offer sheet that Lin signed with the Rockets, which would pay him $25.1 million over three years.
In their reasoning, the judges said that that knife might not match the fatal slash on Ms. Kercher's neck, but that it was consistent with other of her wounds, indicating Ms. Knox's participation.
He and some of his critics suggested that his actions in the end might not quite match his tough talk.
But because the camera might be whipping by a planet at 35,000 miles per hour, these three raw images might not perfectly match.
The jury-rigged environs might not ever match those of the iconic Japanese ramen shop, but that inky, full-flavored Hakata kuro ramen is a long, long way from the foam cup.
It might not quite match Andre Agassi's Open but, in documenting how the brutal grind of professional sport can unsettle its best performers, Trott's autobiography warrants comparison with that riveting book.
Two years after London threw a little shindig of its own, the Scottish city was determined to show that while these four-yearly Games might not quite match their Olympic cousins in scale, when it came to its ambition and the warmth of its welcome, Glasgow would not be outdone.
