diff --git a/api-webapp/src/main/kotlin/org/jeudego/pairgoth/api/ApiTools.kt b/api-webapp/src/main/kotlin/org/jeudego/pairgoth/api/ApiTools.kt
index cf455a3..5f5b7fb 100644
--- a/api-webapp/src/main/kotlin/org/jeudego/pairgoth/api/ApiTools.kt
+++ b/api-webapp/src/main/kotlin/org/jeudego/pairgoth/api/ApiTools.kt
@@ -76,7 +76,7 @@ fun Tournament<*>.getSortedPairables(round: Int, includePreliminary: Boolean = f
             Criterion.SOSWM2 -> historyHelper.sosm2
             Criterion.SODOSW -> historyHelper.sodos
             Criterion.SOSOSW -> historyHelper.sosos
-            Criterion.CUSSW -> historyHelper.cumScore
+            Criterion.CUSSW -> if (round == 0) StandingsHandler.nullMap else historyHelper.cumScore
             Criterion.SOSM -> historyHelper.sos
             Criterion.SOSMM1 -> historyHelper.sosm1
             Criterion.SOSMM2 -> historyHelper.sosm2