
Prime League 1st Division Summer 2023 is a League of Legends competition. It ran from June 1, 2023 to August 12, 2023. 95 matches were played. 10 teams took part: SKP, USE, ES, BIG, S04, MOUZ, EWI, SGE, NNO.P, GL. SK Gaming Prime won the title with the best match record of the field, 16–3. 4 of the 6 multi-game series ended without the loser taking a single game (67%). The longest winning run of the event belongs to Unicorns Of Love Sexy Edition, with 8 straight match wins. The longest game lasted 54 minutes, between FC Schalke 04 Esports and Eintracht Frankfurt.
Promotion 2027
Sep 7, 2026 – Sep 17, 2026
Summer 2026
Jun 30, 2026 – Sep 12, 2026
Spring 2026
Apr 1, 2026 – May 30, 2026
Winter 2026
Feb 3, 2026 – Mar 7, 2026
Season Finals 2025
Aug 12, 2025 – Aug 24, 2025
Summer 2025
Jul 15, 2025 – Aug 11, 2025
Spring 2025
Mar 25, 2025 – May 30, 2025
Winter 2025
Jan 20, 2025 – Mar 8, 2025