| 16 Sep 17 | r01        | Hernani CREHernani CRE | 22 - 28 | Complutense CisnerosComplutense C |
| |
| 24 Sep 17 | r02        | Gernika RTGernika RT | 15 - 13 | Complutense CisnerosComplutense C |
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| 30 Sep 17 | r03        | AlcobendasAlcobendas | 24 - 16 | Complutense CisnerosComplutense C |
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| 08 Oct 17 | r04        | Independiente RCIndependiente | 40 - 29 | Complutense CisnerosComplutense C |
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| 22 Oct 17 | r05        | Complutense CisnerosComplutense C | 40 - 62 | El SalvadorEl Salvador |
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| 29 Oct 17 | r06        | SantboianaSantboiana | 41 - 22 | Complutense CisnerosComplutense C |
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| 04 Nov 17 | r07        | Complutense CisnerosComplutense C | 25 - 35 | OrdiziaOrdizia |
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| 11 Nov 17 | r08        | Getxo ArteaGetxo Artea | 0 - 64 | Complutense CisnerosComplutense C |
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| 26 Nov 17 | r09        | CR La VilaCR La Vila | 19 - 22 | Complutense CisnerosComplutense C |
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| 02 Dec 17 | r10        | Complutense CisnerosComplutense C | 10 - 57 | Valladolid RACValladolid RA |
| 09 Dec 17 | r10        | FC BarcelonaFC Barcelona | 45 - 30 | Complutense CisnerosComplutense C |
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| 17 Dec 17 | r12        | Complutense CisnerosComplutense C | 42 - 25 | Hernani CREHernani CRE |
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| 14 Jan 18 | r14        | Complutense CisnerosComplutense C | 15 - 29 | AlcobendasAlcobendas |
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| 20 Jan 18 | r15        | Complutense CisnerosComplutense C | 26 - 43 | Independiente RCIndependiente |
| |
| 27 Jan 18 | r13        | Complutense CisnerosComplutense C | 39 - 26 | Gernika RTGernika RT |
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| 03 Feb 18 | r16        | El SalvadorEl Salvador | 56 - 22 | Complutense CisnerosComplutense C |
| |
| 25 Feb 18 | r17        | Complutense CisnerosComplutense C | 45 - 14 | SantboianaSantboiana |
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| 03 Mar 18 | r18        | OrdiziaOrdizia | 37 - 21 | Complutense CisnerosComplutense C |
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| 24 Mar 18 | r19        | Complutense CisnerosComplutense C | 48 - 27 | Getxo ArteaGetxo Artea |
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| 08 Apr 18 | r20        | Complutense CisnerosComplutense C | 30 - 49 | CR La VilaCR La Vila |
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| 15 Apr 18 | r21        | Valladolid RACValladolid RA | 80 - 14 | Complutense CisnerosComplutense C |
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| 21 Apr 18 | r20        | Complutense CisnerosComplutense C | 23 - 29 | FC BarcelonaFC Barcelona |