American Jesse Witten had match point on Bruno Echagaray’s serve in a challenger event in Dallas, Texas, last week when a lineswoman called a foot fault on Echagaray’s second serve. Witten is an American player and Echagaray is from Mexico.

The score was 6-5 in the third set tiebreaker when the call was made. Echagaray lost his temper as you’ll see. Even the announcer was stunned. On the one hand, if you see an infraction you call it. On the other hand, when was the last time a foot fault cost someone a match?

What do you think?