| 03 Sep 20 | r02        | Arka Gdynia BasketballArka Gdynia B | 74 - 64 | Stal Ostrów WielkopolskiStal Ostrów W |
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| 14 Sep 20 | r03        | Arka Gdynia BasketballArka Gdynia B | 68 - 79 | Start LublinStart Lublin |
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| 20 Sep 20 | r04        | Trefl SopotTrefl Sopot | 73 - 78 | Arka Gdynia BasketballArka Gdynia B |
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| 24 Sep 20 | r05        | Śląsk WrocławŚląsk Wrocław | 85 - 74 | Arka Gdynia BasketballArka Gdynia B |
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| 29 Sep 20 | r06        | Arka Gdynia BasketballArka Gdynia B | 94 - 84 | GTK GliwiceGTK Gliwice |
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| 05 Oct 20 | r07        | Arka Gdynia BasketballArka Gdynia B | 95 - 74 | King SzczecinKing Szczecin |
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| 08 Oct 20 | r08        | Legia WarszawaLegia Warszaw | 76 - 69 | Arka Gdynia BasketballArka Gdynia B |
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| 13 Oct 20 | r10        | Twarde Pierniki ToruńTwarde Pierni | 94 - 79 | Arka Gdynia BasketballArka Gdynia B |
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| 22 Oct 20 | r01        | Arka Gdynia BasketballArka Gdynia B | 92 - 90 | SKS Starogard GdańskiSKS Starogard |
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| 30 Oct 20 | r11        | Arka Gdynia BasketballArka Gdynia B | 75 - 78 | Astoria BydgoszczAstoria Bydgo |
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| 04 Nov 20 | r12        | Basket Zielona GóraBasket Zielon | 104 - 58 | Arka Gdynia BasketballArka Gdynia B |
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| 13 Nov 20 | r13        | Arka Gdynia BasketballArka Gdynia B | 82 - 92 | Spójnia StargardSpójnia Starg |
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| 21 Nov 20 | r14        | KK WłocławekKK Włocławek | 86 - 78 | Arka Gdynia BasketballArka Gdynia B |
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| 03 Dec 20 | r09        | Arka Gdynia BasketballArka Gdynia B | 85 - 76 | MKS Dąbrowa GórniczaMKS Dąbrowa G |
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| 07 Dec 20 | r15        | Arka Gdynia BasketballArka Gdynia B | 76 - 70 | Rosa RadomRosa Radom |
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| 14 Dec 20 | r16        | SKS Starogard GdańskiSKS Starogard | 102 - 67 | Arka Gdynia BasketballArka Gdynia B |
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| 20 Dec 20 | r17        | Stal Ostrów WielkopolskiStal Ostrów W | 87 - 54 | Arka Gdynia BasketballArka Gdynia B |
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| 27 Dec 20 | r18        | Start LublinStart Lublin | 76 - 61 | Arka Gdynia BasketballArka Gdynia B |
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| 30 Dec 20 | r19        | Arka Gdynia BasketballArka Gdynia B | 71 - 100 | Trefl SopotTrefl Sopot |
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| 03 Jan 21 | r20        | Arka Gdynia BasketballArka Gdynia B | 63 - 102 | Śląsk WrocławŚląsk Wrocław |
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| 10 Jan 21 | r21        | Arka Gdynia BasketballArka Gdynia B | 97 - 89 | GTK GliwiceGTK Gliwice |
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| 17 Jan 21 | r22        | King SzczecinKing Szczecin | 82 - 50 | Arka Gdynia BasketballArka Gdynia B |
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| 23 Jan 21 | r23        | Arka Gdynia BasketballArka Gdynia B | 83 - 92 | Legia WarszawaLegia Warszaw |
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| 28 Jan 21 | r24        | MKS Dąbrowa GórniczaMKS Dąbrowa G | 78 - 80 | Arka Gdynia BasketballArka Gdynia B |
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| 07 Feb 21 | r25        | Arka Gdynia BasketballArka Gdynia B | 72 - 88 | Twarde Pierniki ToruńTwarde Pierni |
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| 03 Mar 21 | r27        | Arka Gdynia BasketballArka Gdynia B | 76 - 104 | Basket Zielona GóraBasket Zielon |
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| 09 Mar 21 | r26        | Astoria BydgoszczAstoria Bydgo | 103 - 73 | Arka Gdynia BasketballArka Gdynia B |
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| 17 Mar 21 | r29        | Arka Gdynia BasketballArka Gdynia B | 80 - 84 | KK WłocławekKK Włocławek |
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| 19 Mar 21 | r28        | Spójnia StargardSpójnia Starg | 80 - 64 | Arka Gdynia BasketballArka Gdynia B |
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| 21 Mar 21 | r30        | Rosa RadomRosa Radom | 84 - 73 | Arka Gdynia BasketballArka Gdynia B |