Foot Fault (Pickleball)
Also known as: serve foot fault
A foot fault is a serving fault judged at contact. It occurs if a foot touches the baseline or court, or is outside the sideline and center-line extensions.
When serving, both feet must be behind the baseline and within the imaginary extensions of the sideline and center line. In effect, the server stands in the same width lane as the service court being served into, just behind the end line. A foot fault occurs if either foot touches the baseline or the court surface in front of it at the exact moment of contact. It also occurs if a foot lands outside those side boundaries at that moment.
The fault is judged only at contact, not during the rest of the service motion. A player can start with their feet wherever they like as they prepare, load, or step. Both feet just need to be legally positioned the instant the paddle strikes the ball. This trips up players who take a rhythmic step or hop into the serve and misjudge exactly where their landing foot is at contact.
Foot position at contact is subtle and happens quickly. So at the casual level, foot faults are more often self-noticed or called by an attentive opponent than by a referee. Disputed calls are common when a server's toe is right on the line.
Example
A server takes a small forward hop as part of their service motion and their lead foot lands just on the baseline at the moment of contact — a foot fault.
Why it matters
A foot fault is an easy, entirely avoidable way to lose a serve. It especially catches players who add rhythm steps or a hop to their service motion without checking where it lands them.
Common mistakes
- Adding a rhythmic step or small hop into the serve without checking where the landing foot ends up at contact
- Drifting a foot onto or past the baseline during a reaching, wide-angle serve
Frequently asked questions
Can my foot touch the baseline before I hit the serve?
Yes, as long as it is not touching at the exact moment of contact. Foot position is only judged at the instant the paddle strikes the ball, not during the rest of the motion.
Do both feet have to stay inside the sideline extensions?
Yes. Both feet need to be within the imaginary extension of the sideline and center line for the service court being served into, and behind the baseline, at the moment of contact.
Related terms
- Serve Motion LegalityA serve is legal only if contact happens at or below waist height. The paddle head must also stay below the level of the serving wrist at the moment of contact.
- Underhand Serve RuleEvery pickleball serve must be struck with an underhand, upward-swinging motion. Overhand or sidearm tennis-style serves are not allowed.
- ServeThe pickleball serve is an underhand stroke hit diagonally into the opposite service box, with contact below the waist and an upward arc. Under the two-bounce rule the striking side cannot follow it to the net, which makes depth and placement — not pace — the qualities that matter.
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