diff --git a/lua/wikis/commons/TeamParticipants/Parse/Wiki.lua b/lua/wikis/commons/TeamParticipants/Parse/Wiki.lua
index 382aaa0e53a..b0c26746b25 100644
--- a/lua/wikis/commons/TeamParticipants/Parse/Wiki.lua
+++ b/lua/wikis/commons/TeamParticipants/Parse/Wiki.lua
@@ -23,7 +23,7 @@ local TeamParticipantsWikiParser = {}
 
 ---@alias TeamParticipant {opponent: standardOpponent, notes: {text: string, highlighted: boolean}[], aliases: string[],
 ---qualification: QualificationStructure?, shouldImportFromDb: boolean, date: integer,
----potentialQualifiers: standardOpponent[]?, warnings: string[]?}
+---potentialQualifiers: standardOpponent[]?, warnings: string[]?, participantGroup: string}
 
 ---@alias QualificationMethod 'invite'|'qual'
 ---@alias QualificationType 'tournament'|'external'|'other'
@@ -183,6 +183,7 @@ function TeamParticipantsWikiParser.parseParticipant(input, defaultDate)
 		potentialQualifiers = potentialQualifiers,
 		warnings = warnings,
 		shouldImportFromDb = Logic.readBool(input.import),
+		participantGroup = input.group or '',
 		date = date,
 	}
 end
diff --git a/lua/wikis/commons/Widget/Participants/Team/CardsGroup.lua b/lua/wikis/commons/Widget/Participants/Team/CardsGroup.lua
index cbcde9019ca..924fa5cbf61 100644
--- a/lua/wikis/commons/Widget/Participants/Team/CardsGroup.lua
+++ b/lua/wikis/commons/Widget/Participants/Team/CardsGroup.lua
@@ -9,6 +9,9 @@ local Lua = require('Module:Lua')
 
 local Array = Lua.import('Module:Array')
 local Class = Lua.import('Module:Class')
+local Logic = Lua.import('Module:Logic')
+local Operator = Lua.import('Module:Operator')
+local Tabs = Lua.import('Module:Tabs')
 
 local Widget = Lua.import('Module:Widget')
 local AnalyticsWidget = Lua.import('Module:Widget/Analytics')
@@ -19,6 +22,7 @@ local Switch = Lua.import('Module:Widget/Switch')
 
 ---@class ParticipantsTeamCardsGroup: Widget
 ---@operator call(table): ParticipantsTeamCardsGroup
+---@field props {participants: TeamParticipant[]}
 local ParticipantsTeamCardsGroup = Class.new(Widget)
 
 ---@return Widget?
@@ -28,6 +32,16 @@ function ParticipantsTeamCardsGroup:render()
 		return
 	end
 
+	local participantGroups = Array.groupBy(participants, Operator.property('participantGroup'))
+
+	local tabArgs = {}
+
+	Array.forEach(participantGroups, function (group, groupIndex)
+		tabArgs['name' .. groupIndex] = Logic.emptyOr(group[1].participantGroup, 'Unnamed')
+		tabArgs['content' .. groupIndex] = ParticipantsTeamCardsGroup._createParticipantGroup(group)
+	end)
+	tabArgs.suppressHeader = true
+
 	return Div{
 		classes = { 'team-participant' },
 		children = {
@@ -59,17 +73,23 @@ function ParticipantsTeamCardsGroup:render()
 					}
 				}
 			},
-			AnalyticsWidget{
-				analyticsName = 'Team participants card',
-				children = Div{
-					classes = { 'team-participant__grid' },
-					children = Array.map(participants, function(participant)
-						return ParticipantsTeamCard{
-							participant = participant,
-						}
-					end),
+			Tabs.dynamic(tabArgs)
+		}
+	}
+end
+
+---@private
+---@param participantGroup TeamParticipant[]
+function ParticipantsTeamCardsGroup._createParticipantGroup(participantGroup)
+	return AnalyticsWidget{
+		analyticsName = 'Team participants card',
+		children = Div{
+			classes = { 'team-participant__grid' },
+			children = Array.map(participantGroup, function(participant)
+				return ParticipantsTeamCard{
+					participant = participant,
 				}
-			}
+			end),
 		}
 	}
 end