| 25 Sep 21 | r01        | Posta Rangers FCPosta Rangers | 0 - 1 | Kariobangi SharksKariobangi Sh |
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| 15 Oct 21 | r02        | Posta Rangers FCPosta Rangers | 4 - 0 | Vihiga BulletsVihiga Bullet |
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| 20 Oct 21 | r03        | BandariBandari | 0 - 2 | Posta Rangers FCPosta Rangers |
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| 24 Oct 21 | r04        | HomeboyzHomeboyz | 2 - 0 | Posta Rangers FCPosta Rangers |
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| 30 Oct 21 | r05        | Posta Rangers FCPosta Rangers | 1 - 1 | Nairobi City StarsNairobi City |
| 06 Nov 21 | r05        | Nzoia SugarNzoia Sugar | 0 - 3 | Posta Rangers FCPosta Rangers |
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| 09 Dec 21 | r10        | AFC LeopardsAFC Leopards | 1 - 0 | Posta Rangers FCPosta Rangers |
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| 12 Dec 21 | r12        | Posta Rangers FCPosta Rangers | 2 - 0 | TalantaTalanta |
| 18 Dec 21 | r12        | SofapakaSofapaka | 1 - 1 | Posta Rangers FCPosta Rangers |
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| 05 Jan 22 | r13        | Wazito FCWazito FC | 1 - 4 | Posta Rangers FCPosta Rangers |
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| 09 Jan 22 | r14        | Posta Rangers FCPosta Rangers | 1 - 0 | TuskerTusker |
| 14 Jan 22 | r14        | Posta Rangers FCPosta Rangers | 1 - 1 | Ulinzi StarsUlinzi Stars |
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| 19 Jan 22 | r09        | Posta Rangers FCPosta Rangers | 1 - 1 | KCBKCB |
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| 23 Jan 22 | r15        | KCBKCB | 2 - 1 | Posta Rangers FCPosta Rangers |
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| 26 Jan 22 | r09        | Posta Rangers FCPosta Rangers | 3 - 0 | GOR MahiaGOR Mahia |
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| 06 Feb 22 | r16        | Posta Rangers FCPosta Rangers | 3 - 1 | GOR MahiaGOR Mahia |
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| 06 Feb 22 | r18        | GOR MahiaGOR Mahia | 3 - 1 | Posta Rangers FCPosta Rangers |
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| 13 Feb 22 | r23        | Posta Rangers FCPosta Rangers | 1 - 3 | AFC LeopardsAFC Leopards |
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| 27 Feb 22 | r21        | TalantaTalanta | 0 - 1 | Posta Rangers FCPosta Rangers |
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| 05 Mar 22 | r18        | Posta Rangers FCPosta Rangers | 1 - 3 | HomeboyzHomeboyz |
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| 09 Mar 22 | r22        | Nairobi City StarsNairobi City | 1 - 2 | Posta Rangers FCPosta Rangers |
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| 13 Mar 22 | r21        | Posta Rangers FCPosta Rangers | 0 - 1 | Nzoia SugarNzoia Sugar |
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| 17 Mar 22 | r14        | Mathare UnitedMathare Unite | 2 - 3 | Posta Rangers FCPosta Rangers |
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| 03 Apr 22 | r06        | Posta Rangers FCPosta Rangers | 2 - 1 | Mathare UnitedMathare Unite |
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| 09 Apr 22 | r07        | Bidco UnitedBidco United | 1 - 1 | Posta Rangers FCPosta Rangers |
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| 16 Apr 22 | r18        | Bidco UnitedBidco United | 0 - 1 | Posta Rangers FCPosta Rangers |
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| 23 Apr 22 | r25        | Kariobangi SharksKariobangi Sh | 3 - 2 | Posta Rangers FCPosta Rangers |
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| 23 Apr 22 | r16        | Posta Rangers FCPosta Rangers | 3 - 2 | Kariobangi SharksKariobangi Sh |
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| 30 Apr 22 | r26        | Vihiga BulletsVihiga Bullet | 0 - 1 | Posta Rangers FCPosta Rangers |
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| 30 Apr 22 | r18        | Posta Rangers FCPosta Rangers | 0 - 1 | Vihiga BulletsVihiga Bullet |
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| 07 May 22 | r27        | Posta Rangers FCPosta Rangers | 0 - 2 | BandariBandari |
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| 07 May 22 | r24        | BandariBandari | 0 - 2 | Posta Rangers FCPosta Rangers |
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| 14 May 22 | r27        | Ulinzi StarsUlinzi Stars | 0 - 0 | Posta Rangers FCPosta Rangers |
| |
| 14 May 22 | r14        | Posta Rangers FCPosta Rangers | 0 - 0 | Ulinzi StarsUlinzi Stars |
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| 21 May 22 | r23        | Posta Rangers FCPosta Rangers | 1 - 1 | SofapakaSofapaka |
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| 04 Jun 22 | r30        | Posta Rangers FCPosta Rangers | 1 - 2 | Wazito FCWazito FC |
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| 04 Jun 22 | r17        | Wazito FCWazito FC | 1 - 2 | Posta Rangers FCPosta Rangers |
| 12 Jun 22 | r17        | TuskerTusker | 2 - 0 | Posta Rangers FCPosta Rangers |