diff --git a/documentation/docs/concepts/matchup-filtering.mdx b/documentation/docs/concepts/matchup-filtering.mdx
index 588932ca7a..3840b51736 100644
--- a/documentation/docs/concepts/matchup-filtering.mdx
+++ b/documentation/docs/concepts/matchup-filtering.mdx
@@ -10,9 +10,9 @@ The underlying `filterMatchUps` method is also exposed for direct use via the `m
 ```js
 const matchUpFilters = {
   matchUpFormat: 'SET3-S:6/TB7-F:TB10',
+  isCollectionMatchUp: false,
   excludeMatchUpStatuses: [],
   hasParticipantsCount: 2,
-  isCollectionMatchUp: [],
   hasWinningSide: true,
   isMatchUpTie: false,
   matchUpStatuses: [],
diff --git a/src/query/drawDefinition/matchUpActions/matchUpActions.ts b/src/query/drawDefinition/matchUpActions/matchUpActions.ts
index 660fcbc9fd..7f393bdc0b 100644
--- a/src/query/drawDefinition/matchUpActions/matchUpActions.ts
+++ b/src/query/drawDefinition/matchUpActions/matchUpActions.ts
@@ -170,7 +170,7 @@ export function matchUpActions(params?: MatchUpActionsArgs): ResultType & {
   if (!structureId) return { validActions };
 
   const isAdHocMatchUp = isAdHoc({ structure });
-  const isCollectionMatchUp = matchUp.collectionId;
+  const isCollectionMatchUp = Boolean(matchUp.collectionId);
 
   if (isAdHocMatchUp && !isCollectionMatchUp) {
     const adHocValidActions = adHocMatchUpActions({
diff --git a/src/query/structure/getStructureDrawPositionProfiles.ts b/src/query/structure/getStructureDrawPositionProfiles.ts
index ec412ef2e9..ffb2bbe10e 100644
--- a/src/query/structure/getStructureDrawPositionProfiles.ts
+++ b/src/query/structure/getStructureDrawPositionProfiles.ts
@@ -26,9 +26,9 @@ export function getStructureDrawPositionProfiles(params: GetStructureDrawPositio
   const { drawDefinition, findContainer, structureId, event } = params;
   let structure = params.structure;
 
-  const matchUpFilters = { isCollectionMatchUp: false };
   const { containedStructures } = getContainedStructures({ drawDefinition });
   const containedStructureIds = structureId ? containedStructures[structureId] || [] : [];
+  const matchUpFilters = { isCollectionMatchUp: false };
 
   if (!structure) {
     const result = findStructure({ drawDefinition, structureId });
diff --git a/src/query/structure/getStructureMatchUps.ts b/src/query/structure/getStructureMatchUps.ts
index 13ad62d062..8922752685 100644
--- a/src/query/structure/getStructureMatchUps.ts
+++ b/src/query/structure/getStructureMatchUps.ts
@@ -150,7 +150,7 @@ export function getStructureMatchUps({
 
       if (matchUp.matchUpType === TEAM) includesTeamMatchUps = true;
 
-      const isCollectionMatchUp = matchUp.collectionId;
+      const isCollectionMatchUp = Boolean(matchUp.collectionId);
       const collectionSidesAssigned = isCollectionMatchUp && matchUp.sides?.every((side) => side.participantId);
 
       const drawPositionsFilled = !isCollectionMatchUp && matchUp.drawPositions?.filter(Boolean).length === 2;