| Nazwa | Challenger Series Qualifier EU 2017 Summer |
| Data | 23-28 maja |
| Tryb | Online |
| Gra | League of Legends |
| Uczestników | 12 |
| Nagrody | Dwie najlepsze drużyny awansują do Challenger Series EU 2017 Summer |
| System | Faza grupowa + faza pucharowa |
| Nazwa | Challenger Series Qualifier EU 2017 Summer |
| Data | 23-28 maja |
| Tryb | Online |
| Gra | League of Legends |
| Uczestników | 12 |
| Nagrody | Dwie najlepsze drużyny awansują do Challenger Series EU 2017 Summer |
| System | Faza grupowa + faza pucharowa |
| # | Grupa A | M | W | P | # | Grupa B | M | W | P |
| 1. | Wind And Rain | 5 | 4 | 1 | 1. | Team LDLC | 5 | 5 | 0 |
| 2. | Red Bulls | 5 | 4 | 1 | 2. | Tricked eSports | 5 | 4 | 1 |
| 3. | EURONICS Gaming | 5 | 3 | 2 | 3. | KIYF eSports Club | 5 | 3 | 2 |
| 4. | Reign | 5 | 2 | 3 | 4. | Team Kinguin | 5 | 2 | 3 |
| 5. | MnM Gaming | 5 | 1 | 4 | 5. | AGO Gaming | 5 | 1 | 4 |
| 6. | Millenium | 5 | 1 | 4 | 6. | Beautiful Talented Men | 5 | 0 | 5 |
| Legenda: | |
| Miejsce w play-offach Challenger Series Qualifier EU 2017 Summer | |
| Brak miejsca w play-offach Challenger Series Qualifier EU 2017 Summer | |
| Wtorek, 23 maja | ||||
| 17:00 | MnM Gaming | 1 : 0 | Millenium | Bo1 |
| 18:00 | EURONICS Gaming | 0 : 1 | Red Bulls | Bo1 |
| 19:00 | Reign | 0 : 1 | Wind And Rain | Bo1 |
| 20:00 | Beautiful Talented Men | 0 : 1 | Team Kinguin | Bo1 |
| 21:00 | KIYF eSports Club | 0 : 1 | Team LDLC | Bo1 |
| 22:00 | AGO Gaming | 0 : 1 | Tricked eSports | Bo1 |
| Środa, 24 maja | ||||
| 17:00 | MnM Gaming | 0 : 1 | Reign | Bo1 |
| 18:00 | Wind And Rain | 1 : 0 | Red Bulls | Bo1 |
| 19:00 | Millenium | 1 : 0 (w/o) |
EURONICS Gaming | Bo1 |
| 20:00 | Beautiful Talented Men | 0 : 1 | AGO Gaming | Bo1 |
| 21:00 | Tricked eSports | 0 : 1 | Team LDLC | Bo1 |
| 22:00 | Team Kinguin | 0 : 1 | KIYF eSports Club | Bo1 |
| Czwartek, 25 maja | ||||
| 17:00 | Red Bulls | 1 : 0 | Millenium | Bo1 |
| 18:00 | MnM Gaming | 0 : 1 | Wind And Rain | Bo1 |
| 19:00 | Reign | 0 : 1 | EURONICS Gaming | Bo1 |
| 20:00 | Team LDLC | 1 : 0 | Team Kinguin | Bo1 |
| 21:00 | Beautiful Talented Men | 0 : 1 (w/o) |
Tricked eSports | Bo1 |
| 22:00 | AGO Gaming | 0 : 1 | KIYF eSports Club | Bo1 |
| Piątek, 26 maja | ||||
| 17:00 | Reign | 0 : 1 | Red Bulls | Bo1 |
| 18:00 | EURONICS Gaming | 1 : 0 | MnM Gaming | Bo1 |
| 19:00 | Millenium | 0 : 1 | Wind And Rain | Bo1 |
| 20:00 | AGO Gaming | 0 : 1 | Team LDLC | Bo1 |
| 21:00 | KIYF eSports Club | 1 : 0 | Beautiful Talented Men | Bo1 |
| 22:00 | Team Kinguin | 0 : 1 | Tricked eSports | Bo1 |
| Sobota, 27 maja | ||||
| 17:00 | Wind And Rain | 0 : 1 | EURONICS Gaming | Bo1 |
| 18:00 | Millenium | 0 : 1 | Reign | Bo1 |
| 19:00 | Red Bulls | 1 : 0 | MnM Gaming | Bo1 |
| 20:00 | Tricked eSports | 1 : 0 | KIYF eSports Club | Bo1 |
| 21:00 | Team Kinguin | 1 : 0 | AGO Gaming | Bo1 |
| 22:00 | Team LDLC | 1 : 0 | Beautiful Talented Men | Bo1 |
| Niedziela, 28 maja | ||||
| 14:00 | Wind And Rain | 3 : 0 | Tricked eSports | Bo5 |
| około 18:00 | Team LDLC | 0 : 3 | Red Bulls | Bo5 |
| Zwycięzcy niedzielnych spotkań awansują do Challenger Series EU 2017 Summer | ||||
| GRUPA A | GRUPA B | |||||||||||
| MnM Gaming | K | D | A | KDA | KP | Beautiful Talented Men | K | D | A | KDA | KP | |
| Rifty | 19 | 17 | 17 | 2,12 | 72% | Marci | 13 | 13 | 14 | 2,08 | 60% | |
| Kadir | 6 | 10 | 28 | 3,4 | 68% | Benji | 13 | 23 | 14 | 1,17 | 60% | |
| Larssen | 20 | 12 | 21 | 3,42 | 82% | DareDevil | 9 | 25 | 21 | 1,2 | 67% | |
| LuddehZ | 4 | 14 | 25 | 2,07 | 58% | Hernando | 5 | 19 | 11 | 0,84 | 36% | |
| Hadow | 1 | 19 | 32 | 1,74 | 66% | Valdorn | 5 | 21 | 15 | 0,95 | 44% | |
| Millenium | K | D | A | KDA | KP | Team Kinguin | K | D | A | KDA | KP | |
| BlomsterFinn | 7 | 18 | 7 | 0,78 | 41% | Flaxxish | 18 | 10 | 14 | 3,2 | 62% | |
| Nerroh | 3 | 21 | 14 | 0,81 | 50% | Dan | 1 | 11 | 32 | 3 | 63% | |
| Kruimel | 10 | 17 | 11 | 1,24 | 62% | Sebekx | 14 | 15 | 16 | 2 | 58% | |
| Murmel | 14 | 15 | 5 | 1,27 | 56% | Woolite | 16 | 17 | 15 | 1,82 | 60% | |
| Akutsune | 0 | 11 | 23 | 2,09 | 68% | Visdom | 3 | 16 | 27 | 1,88 | 58% | |
| EURONICS Gaming | K | D | A | KDA | KP | KIYF eSports Club | K | D | A | KDA | KP | |
| Phones | 13 | 9 | 26 | 4,33 | 58% | Nandisko | 9 | 11 | 31 | 3,64 | 54% | |
| Inition | 14 | 16 | 26 | 2,5 | 60% | Carbono | 14 | 8 | 40 | 6,75 | 73% | |
| Abbedagge | 25 | 6 | 18 | 7,17 | 64% | Xico | 36 | 4 | 13 | 12,25 | 66% | |
| Kittyhehe | 11 | 3 | 19 | 10 | 45% | Vardags | 11 | 6 | 30 | 6,83 | 55% | |
| Quicktimer | 4 | 11 | 27 | 2,82 | 46% | Homicidam | 4 | 2 | 55 | 29,5 | 80% | |
| Red Bulls | K | D | A | KDA | KP | Team LDLC | K | D | A | KDA | KP | |
| Thal | 17 | 5 | 47 | 12,8 | 52% | Kektz | 35 | 26 | 36 | 2,73 | 56% | |
| Moojin | 35 | 15 | 45 | 5,33 | 65% | Airwaks | 19 | 30 | 57 | 2,53 | 60% | |
| MagiFelix | 27 | 15 | 42 | 4,6 | 56% | Eika | 29 | 22 | 37 | 3 | 52% | |
| Sedrion | 35 | 10 | 40 | 7,5 | 60% | Crownie | 32 | 22 | 49 | 3,68 | 64% | |
| Kasing | 10 | 7 | 83 | 13,29 | 75% | Moopz | 12 | 17 | 69 | 4,76 | 64% | |
| Reign | K | D | A | KDA | KP | AGO Gaming | K | D | A | KDA | KP | |
| Arin1 | 14 | 14 | 13 | 1,93 | 47% | Jwaow | 20 | 21 | 19 | 1,86 | 51% | |
| Jejky | 3 | 5 | 10 | 2,6 | 54% | Babunia | 18 | 16 | 32 | 3,13 | 66% | |
| Tabasko | 4 | 6 | 12 | 2,67 | 48% | Milica | 16 | 10 | 30 | 4,6 | 61% | |
| Special | 11 | 9 | 16 | 3 | 54% | HosaN | 19 | 18 | 28 | 2,61 | 62% | |
| Polyokov | 3 | 5 | 0 | 0,6 | 43% | Jactrollz | 3 | 24 | 41 | 1,83 | 58% | |
| Sheriff | 19 | 7 | 20 | 5,57 | 68% | |||||||
| Delord | 3 | 11 | 30 | 3 | 58% | |||||||
| Wind And Rain | K | D | A | KDA | KP | Tricked eSports | K | D | A | KDA | KP | |
| Dan Dan | 36 | 30 | 35 | 2,37 | 54% | Atom | 30 | 22 | 49 | 3,59 | 62% | |
| Xani | 16 | 23 | 72 | 3,83 | 67% | Taikki | 17 | 24 | 74 | 3,79 | 72% | |
| SRH | 40 | 25 | 32 | 2,88 | 55% | Godbro | 45 | 26 | 45 | 3,46 | 71% | |
| DarkSide | 31 | 23 | 46 | 3,35 | 59% | P1noy | 28 | 24 | 55 | 3,46 | 65% | |
| Quixeth | 8 | 24 | 82 | 3,75 | 69% | Wendelbo | 7 | 31 | 91 | 3,16 | 77% | |
| Bohaterowie | Pick | Ban | Pick/Ban% | K | D | A | KDA | Wygrane | Porażki | % wygranych |
| Aatrox | 2 | 0 | 6% | 7 | 6 | 3 | 1,67 | 1 | 1 | 50% |
| Ahri | 7 | 2 | 26% | 22 | 12 | 31 | 4,42 | 6 | 1 | 86% |
| Akali | 2 | 0 | 6% | 14 | 11 | 6 | 1,82 | 2 | 0 | 100% |
| Ashe | 17 | 8 | 74% | 51 | 37 | 105 | 4,22 | 10 | 7 | 59% |
| Aurelion Sol | 0 | 2 | 6% | — | — | — | — | — | — | — |
| Azir | 1 | 0 | 3% | 4 | 2 | 7 | 5,5 | 1 | 0 | 100% |
| Bard | 1 | 0 | 3% | 0 | 3 | 16 | 5,33 | 1 | 0 | 100% |
| Blitzcrank | 1 | 1 | 6% | 6 | 5 | 19 | 5 | 1 | 0 | 100% |
| Braum | 11 | 4 | 44% | 7 | 28 | 84 | 3,25 | 6 | 5 | 55% |
| Caitlyn | 18 | 9 | 79% | 54 | 54 | 76 | 2,41 | 7 | 11 | 39% |
| Camille | 7 | 1 | 24% | 23 | 27 | 35 | 2,15 | 4 | 3 | 57% |
| Cassiopeia | 3 | 3 | 18% | 14 | 11 | 11 | 2,27 | 2 | 1 | 67% |
| Ekko | 3 | 6 | 26% | 23 | 9 | 20 | 4,78 | 1 | 2 | 33% |
| Elise | 8 | 4 | 35% | 27 | 28 | 48 | 2,68 | 4 | 4 | 50% |
| Evelynn | 0 | 1 | 3% | — | — | — | — | — | — | — |
| Ezreal | 2 | 0 | 6% | 6 | 3 | 13 | 6,33 | 0 | 2 | 0% |
| Fiora | 3 | 17 | 73% | 11 | 11 | 2 | 1,18 | 2 | 1 | 67% |
| Fizz | 1 | 1 | 5% | 9 | 1 | 1 | 10 | 1 | 0 | 100% |
| Galio | 9 | 6 | 44% | 8 | 24 | 43 | 2,13 | 2 | 7 | 22% |
| Gangplank | 2 | 6 | 24% | 4 | 5 | 8 | 2,4 | 1 | 1 | 50% |
| Gnar | 3 | 2 | 15% | 10 | 10 | 22 | 3,2 | 2 | 1 | 67% |
| Gragas | 14 | 8 | 65% | 37 | 31 | 84 | 3,9 | 8 | 6 | 57% |
| Graves | 3 | 3 | 18% | 2 | 13 | 10 | 0,92 | 0 | 3 | 0% |
| Heimerdinger | 1 | 0 | 3% | 12 | 4 | 7 | 4,75 | 1 | 0 | 100% |
| Irelia | 3 | 1 | 12% | 16 | 15 | 11 | 1,8 | 0 | 3 | 0% |
| Ivern | 8 | 13 | 62% | 8 | 15 | 75 | 5,53 | 5 | 3 | 63% |
| Janna | 1 | 1 | 6% | 0 | 0 | 12 | 12 | 1 | 0 | 100% |
| Jarvan IV | 1 | 0 | 3% | 3 | 1 | 8 | 11 | 1 | 0 | 100% |
| Jax | 2 | 5 | 21% | 8 | 10 | 4 | 1,2 | 2 | 0 | 100% |
| Jayce | 8 | 11 | 56% | 44 | 23 | 48 | 4 | 5 | 3 | 63% |
| Jhin | 0 | 1 | 5% | — | — | — | — | — | — | — |
| Kalista | 0 | 1 | 5% | — | — | — | — | — | — | — |
| Karma | 10 | 17 | 79% | 5 | 23 | 63 | 2,96 | 5 | 5 | 50% |
| Kassadin | 3 | 10 | 38% | 10 | 4 | 13 | 5,75 | 2 | 1 | 67% |
| Karthus | 1 | 1 | 6% | 9 | 12 | 12 | 1,75 | 0 | 1 | 0% |
| Katarina | 0 | 1 | 3% | — | — | — | — | — | — | — |
| Kayle | 0 | 1 | 3% | — | — | — | — | — | — | — |
| Kennen | 6 | 14 | 59% | 17 | 19 | 15 | 1,68 | 2 | 4 | 33% |
| Kha'Zix | 7 | 1 | 24% | 19 | 24 | 34 | 2,21 | 3 | 4 | 43% |
| Kindred | 1 | 0 | 3% | 5 | 8 | 15 | 2,5 | 1 | 0 | 100% |
| Kled | 6 | 9 | 44% | 22 | 9 | 38 | 6,67 | 4 | 2 | 67% |
| Kog'Maw | 2 | 1 | 9% | 4 | 7 | 1 | 0,71 | 0 | 2 | 0% |
| LeBlanc | 7 | 20 | 79% | 22 | 21 | 25 | 2,24 | 4 | 3 | 57% |
| Lee Sin | 15 | 14 | 85% | 34 | 49 | 97 | 2,67 | 8 | 7 | 53% |
| Lissandra | 2 | 0 | 6% | 11 | 3 | 18 | 9,67 | 2 | 0 | 100% |
| Lucian | 6 | 3 | 26% | 21 | 21 | 35 | 2,67 | 4 | 2 | 67% |
| Lulu | 8 | 23 | 91% | 3 | 11 | 45 | 4,36 | 2 | 6 | 25% |
| Lux | 1 | 1 | 6% | 8 | 2 | 14 | 11 | 1 | 0 | 100% |
| Maokai | 2 | 0 | 6% | 2 | 9 | 11 | 1,44 | 0 | 2 | 0% |
| Miss Fortune | 0 | 1 | 3% | — | — | — | — | — | — | — |
| Mordekaiser | 1 | 3 | 12% | 1 | 2 | 6 | 3,5 | 0 | 1 | 0% |
| Nami | 3 | 3 | 18% | 2 | 10 | 20 | 2,2 | 0 | 3 | 0% |
| Nidalee | 2 | 0 | 6% | 4 | 5 | 9 | 26 | 1 | 1 | 50% |
| Nunu | 1 | 0 | 3% | 2 | 4 | 1 | 0,75 | 0 | 1 | 0% |
| Olaf | 5 | 0 | 15% | 8 | 12 | 15 | 1,92 | 0 | 5 | 0% |
| Orianna | 12 | 8 | 59% | 53 | 21 | 68 | 5,76 | 4 | 8 | 33% |
| Poppy | 1 | 0 | 3% | 3 | 3 | 0 | 1 | 0 | 1 | 0% |
| Rakan | 8 | 1 | 26% | 4 | 29 | 77 | 2,79 | 4 | 4 | 50% |
| Renekton | 0 | 1 | 3% | — | — | — | — | — | — | — |
| Rumble | 4 | 1 | 15% | 13 | 16 | 14 | 1,69 | 1 | 3 | 25% |
| Sejuani | 1 | 0 | 3% | 2 | 0 | 7 | 9 | 1 | 0 | 100% |
| Shen | 4 | 6 | 29% | 6 | 8 | 25 | 3,88 | 0 | 4 | 0% |
| Sona | 1 | 0 | 3% | 1 | 6 | 4 | 0,83 | 0 | 1 | 0% |
| Syndra | 9 | 11 | 59% | 39 | 24 | 33 | 3 | 4 | 5 | 44% |
| Tahm Kench | 2 | 5 | 21% | 0 | 6 | 5 | 0,83 | 1 | 1 | 50% |
| Taliyah | 3 | 9 | 35% | 8 | 16 | 11 | 1,19 | 0 | 3 | 0% |
| Talon | 1 | 0 | 3% | 1 | 4 | 0 | 0,25 | 0 | 1 | 0% |
| Thresh | 12 | 17 | 85% | 11 | 28 | 123 | 4,79 | 10 | 2 | 83% |
| Twitch | 4 | 4 | 24% | 23 | 20 | 26 | 2,45 | 2 | 2 | 50% |
| Varus | 4 | 3 | 21% | 7 | 8 | 8 | 1,88 | 2 | 2 | 50% |
| Vel'Koz | 1 | 0 | 3% | 3 | 5 | 1 | 0,8 | 0 | 1 | 0% |
| Viktor | 2 | 0 | 6% | 2 | 6 | 4 | 1 | 0 | 2 | 0% |
| Vladimir | 5 | 3 | 24% | 26 | 12 | 18 | 3,67 | 4 | 1 | 80% |
| Warwick | 1 | 0 | 3% | 3 | 9 | 3 | 0,67 | 0 | 1 | 0% |
| Xayah | 14 | 13 | 79% | 58 | 31 | 72 | 4,19 | 9 | 5 | 64% |
| Yasuo | 2 | 0 | 6% | 11 | 11 | 16 | 2,45 | 2 | 0 | 100% |
| Zac | 11 | 9 | 59% | 25 | 25 | 95 | 4,8 | 7 | 4 | 64% |
| Zed | 1 | 1 | 6% | 8 | 3 | 2 | 3,33 | 1 | 0 | 100% |
| Zyra | 6 | 8 | 41% | 10 | 27 | 39 | 1,81 | 2 | 4 | 33% |
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