| — | Challenger Cup S2 - Strivewire Europe - 2018-04-23 to 2018-04-25 CompletedStriveWire|organizer-link=http://www.strivewire.com/ Series: HCT Challengers - Europe, Seasons 1–2 | C-Tier | Core EventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/25 CompletedStriveWire|organizer-link=http://www.strivewire.com/ Part of Challenger Cup S2 - Strivewire Europe - 2018-04-23 to 2018-04-25Series: HCT Challengers - Europe, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/24 #1 CompletedStriveWire|organizer-link=http://www.strivewire.com/ Part of Challenger Cup S2 - Strivewire Europe - 2018-04-23 to 2018-04-25Series: HCT Challengers - Europe, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/24 CompletedStriveWire|organizer-link=http://www.strivewire.com/ Part of Challenger Cup S2 - Strivewire Europe - 2018-04-23 to 2018-04-25Series: HCT Challengers - Europe, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/23 #2 CompletedStriveWire|organizer-link=http://www.strivewire.com/ Part of Challenger Cup S2 - Strivewire Europe - 2018-04-23 to 2018-04-25Series: HCT Challengers - Europe, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/23 CompletedStriveWire|organizer-link=http://www.strivewire.com/ Part of Challenger Cup S2 - Strivewire Europe - 2018-04-23 to 2018-04-25Series: HCT Challengers - Europe, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/21 #3 CompletedZotac|organizer-link=http://www.zotac.com/ Part of Challenger Cup S2 - Americas partner cupsSeries: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/29 CompletedMET|organizer-link=http://www.battlefy.com/met/ Part of Challenger Cup S2 - Met Americas - 2018-04-08 to 2018-05-06Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/22 #1 CompletedMET|organizer-link=http://www.battlefy.com/met/ Part of Challenger Cup S2 - Met Americas - 2018-04-08 to 2018-05-06Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/15 #1 CompletedMET|organizer-link=http://www.battlefy.com/met/ Part of Challenger Cup S2 - Met Americas - 2018-04-08 to 2018-05-06Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/09 CompletedKyoto eSports|organizer-link=http://www.kyotoesports.net/ Part of Challenger Cup S2 - Kyoto Esports Americas - 2018-04-02 to 2018-04-12Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/08 #1 CompletedMET|organizer-link=http://www.battlefy.com/met/ Part of Challenger Cup S2 - Met Americas - 2018-04-08 to 2018-05-06Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/08 CompletedKyoto eSports|organizer-link=http://www.kyotoesports.net/ Part of Challenger Cup S2 - Kyoto Esports Americas - 2018-04-02 to 2018-04-12Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/05 CompletedKyoto eSports|organizer-link=http://kyotoesports.net/ Part of Challenger Cup S2 - Kyoto Esports Americas - 2018-04-02 to 2018-04-12Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup S2 - Jarstorneos Americas - 2018-05-05 to 2018-06-02 CompletedJarstorneos|organizer-link=https://www.battlefy.com/jarstorneos/ Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Core EventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/05/27 #2 CompletedJarstorneos|organizer-link=https://www.battlefy.com/jarstorneos/ Part of Challenger Cup S2 - Jarstorneos Americas - 2018-05-05 to 2018-06-02Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/05/26 #2 CompletedJarstorneos|organizer-link=https://www.battlefy.com/jarstorneos/ Part of Challenger Cup S2 - Jarstorneos Americas - 2018-05-05 to 2018-06-02Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/05/20 CompletedJarstorneos|organizer-link=https://www.battlefy.com/jarstorneos/ Part of Challenger Cup S2 - Jarstorneos Americas - 2018-05-05 to 2018-06-02Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/05/19 #1 CompletedJarstorneos|organizer-link=https://www.battlefy.com/jarstorneos/ Part of Challenger Cup S2 - Jarstorneos Americas - 2018-05-05 to 2018-06-02Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/05/06 #2 CompletedJarstorneos|organizer-link=https://www.battlefy.com/jarstorneos/ Part of Challenger Cup S2 - Jarstorneos Americas - 2018-05-05 to 2018-06-02Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/05/05 #2 CompletedJarstorneos|organizer-link=https://www.battlefy.com/jarstorneos/ Part of Challenger Cup S2 - Jarstorneos Americas - 2018-05-05 to 2018-06-02Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup S2 - Jarstorneos Americas - 2018-04-25 to 2018-05-01 CompletedJarstorneos|organizer-link=https://www.battlefy.com/jarstorneos/ Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Core EventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/30 CompletedKyoto eSports|organizer-link=http://www.kyotoesports.net/ Part of Challenger Cup S2 - Kyoto Esports Americas - 2018-04-24 to 2018-05-03Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/29 #1 CompletedJarstorneos|organizer-link=http://www.battlefy.com/jarstorneos/ Part of Challenger Cup S2 - Jarstorneos Americas - 2018-04-25 to 2018-05-01Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/28 #4 CompletedJarstorneos|organizer-link=http://www.battlefy.com/jarstorneos Part of Challenger Cup S2 - Jarstorneos Americas - 2018-04-25 to 2018-05-01Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/28 #3 CompletedKyoto eSports|organizer-link=http://www.kyotoesports.net/ Part of Challenger Cup S2 - Kyoto Esports Americas - 2018-04-24 to 2018-05-03Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/28 #2 CompletedJarstorneos|organizer-link=http://www.battlefy.com/jarstorneos/ Part of Challenger Cup S2 - Jarstorneos Americas - 2018-04-25 to 2018-05-01Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/28 CompletedKyoto eSports|organizer-link=http://www.kyotoesports.net/ Part of Challenger Cup S2 - Kyoto Esports Americas - 2018-04-24 to 2018-05-03Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/27 #1 CompletedJarstorneos|organizer-link=http://www.battlefy.com/jarstorneos/ Part of Challenger Cup S2 - Jarstorneos Americas - 2018-04-25 to 2018-05-01Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
| — | Challenger Cup - S2 - 2018/04/26 #1 CompletedJarstorneos|organizer-link=http://www.battlefy.com/jarstorneos/ Part of Challenger Cup S2 - Jarstorneos Americas - 2018-04-25 to 2018-05-01Series: HCT Challengers - Americas, Seasons 1–2 | C-Tier | Sub-eventStage / monthly / weekly | — | — | — | Catalog |
