GUIDES · BETSLIP DOCTOR
Does an ATP draw use a walkover result when a lucky loser or alternate fills a vacant spot?
Under the 2026 ATP Rulebook’s Exhibit K, the walkover result is not used when a lucky loser or alternate is substituted. The clause concerns how that ATP draw situation is classified; it does not identify why the vacancy appeared. Keep the statement within the cited ATP rulebook and do not treat it as a universal tennis data or settlement rule.
For Tennis readers interpreting ATP draws and match-result records · Updated
The ATP glossary separates substitution from a walkover
Exhibit K of the 2026 ATP Rulebook gives the Supervisor draw-result definitions and says the walkover label is not used when a lucky loser or alternate is substituted. It defines an alternate as the next highest-ranked player or players who were not direct acceptances at the entry deadline.
That narrow instruction is enough to distinguish a replacement entering a vacant spot from a walkover result. It does not supply a reason for the vacancy.
Do not infer more from the draw entry
A substitution entry alone does not tell a reader why the prior place became vacant. This guide does not infer health, discipline, or any other cause from the appearance of an alternate or lucky loser.
The cited definition is in the 2026 ATP Rulebook. It does not establish how another tour, tournament, or data publisher names every similar situation, and it does not describe betting settlement.
A fictional replacement in an ATP draw
Imagine a fictional ATP draw with a vacant place before a match begins. An alternate is inserted into that place. Under Exhibit K, the substitution is not recorded using the walkover result. The example says nothing about why the place became vacant or how a separate website might display the draw.