| MKMartijn Karremans2 matches, 2026 | 1,504.2 | | 49.85 | 1-1 | 25 Jan | Open |
| RKRamon KarremansNL5 matches, 2026 | 1,538.2 | | 66.39 | 3-2 | 18 Jul | Open |
| MKMarkus Karrer16 matches, 2026 | 1,509.6 | | 57.20 | 7-9 | 6 Sep | Open |
| KKKasimier KarsNL1 matches, 2025 | 1,475.0 | | | | 16 Nov 2025 | Open |
| RKRon Kars2 matches, 2026 | 1,456.0 | | 0.00 | 0-2 | 2 Aug | Open |
| LKLennart Karsten4 matches, 2026 | 1,501.8 | | 54.81 | 2-2 | 13 Sep | Open |
| RKRomi KartonenFI2 matches, 2024 | 1,467.7 | | | | 12 Oct 2024 | Open |
| DKDavid KarunaSG6 matches, 2024 to 2025 | 1,437.7 | | | | 6 Jul 2025 | Open |
| KKarunanidhi1 matches, 2023 | 1,470.3 | | | | 29 Oct 2023 | Open |
| HKHelena Karutoom1 matches, 2026 | 1,476.2 | | 34.18 | 0-1 | 11 Sep | Open |
| PKPatrik KasalaSK9 matches, 2024 to 2026 | 1,422.7 | | 65.38 | 0-1 | 22 Feb | Open |
| VKVojtech Kasala2 matches, 2026 | 1,475.4 | | 77.52 | 0-2 | 22 Feb | Open |
| NKNicholas Kasapi2 matches, 2026 | 1,462.1 | | 71.28 | 0-2 | 17 May | Open |
| NKNicholas Kasapis2 matches, 2023 | 1,508.0 | | | | 14 May 2023 | Open |
| MKMoritz KaschubeDE20 matches, 2022 | 1,541.6 | | | | 21 Aug 2022 | Open |
| PKPeter Kasendi19 matches, 2026 | 1,517.0 | | 66.41 | 8-11 | 20 Sep | Open |
| MKMario Kaser18 matches, 2022 to 2023 | 1,356.3 | | | | 5 Mar 2023 | Open |
| RKRemo KaserCH25 matches, 2022 to 2023 | 1,512.4 | | | | 16 Apr 2023 | Open |
| SKSk KashisIN8 matches, 2026 | 1,472.9 | | 32.09 | 3-5 | 12 Sep | Open |
| MKMartin KaskSE3 matches, 2023 | 1,482.6 | | | | 20 Aug 2023 | Open |
| JKJakub KasparCZ5 matches, 2019 | 1,435.5 | | | | 5 Jan 2019 | Open |
| RKRobertas KasperaviciusLT1 matches, 2026 | 1,474.9 | | 54.52 | 0-1 | 11 Sep | Open |
| MKMonir KassemAE15 matches, 2024 to 2025 | 1,454.9 | | | | 26 Jan 2025 | Open |
| CKColin KassulkeAU51 matches, 2021 to 2025 | 1,228.1 | | | | 27 Jun 2025 | Open |
| NKNico KastenDE4 matches, 2026 | 1,443.8 | | 61.36 | 0-4 | 23 Aug | Open |
| JKJiri Kastl5 matches, 2023 | 1,520.8 | | | | 5 Jul 2023 | Open |
| AKAlexander Kastner3 matches, 2021 | 1,474.3 | | | | 9 Feb 2021 | Open |
| CKColin Kastner3 matches, 2026 | 1,476.7 | | 70.25 | 1-2 | 6 Aug | Open |
| NKNikolaos Kastrinos5 matches, 2026 | 1,461.0 | | 57.93 | 1-4 | 6 Aug | Open |
| MKMarcel Kaszas5 matches, 2025 | 1,460.3 | | | | 1 Jun 2025 | Open |
| MKMarcell KaszasHU80 matches, 2024 to 2026 | 1,754.7 | +0.0 | 59.25 | 58-16 | 5 Sep | Open |
| KKKatsumi Katagiri5 matches, 2026 | 1,490.1 | | 63.81 | 2-3 | 23 Sep | Open |
| AKAmit Katakia5 matches, 2025 | 1,427.6 | | | | 28 Sep 2025 | Open |
| MKMamoru KataokaJP39 matches, 2021 to 2026 | 1,414.8 | +0.0 | 62.30 | 2-6 | 21 Jun | Open |
| NKNaoya KataokaJP1 matches, 2019 | 1,479.0 | | | | 17 Feb 2019 | Open |
| NKNaoki Katashima1 matches, 2020 | 1,480.0 | | | | 28 Nov 2020 | Open |
| DKDejan KatavicHR21 matches, 2023 to 2026 | 1,564.9 | -4.1 | 70.28 | 4-4 | 3 Oct | Open |
| KKKenta KatayamaJP51 matches, 2019 to 2026 | 1,200.5 | -3.9 | 49.97 | 1-16 | 23 Sep | Open |
| YKYuki KatayamaJP4 matches, 2026 | 1,516.8 | | 73.49 | 2-2 | 21 Jun | Open |
| MKMiranda ten KateNL4 matches, 2025 to 2026 | 1,496.6 | | 47.10 | 1-2 | 25 Jan | Open |
| AKAndrew KateleyENG14 matches, 2024 | 1,543.5 | | | | 17 Nov 2024 | Open |
| MKMemory Katema10 matches, 2026 | 1,342.2 | | 47.45 | 0-10 | 20 Mar | Open |
| MKMemory Katemba5 matches, 2026 | 1,434.9 | | 47.51 | 1-4 | 21 Mar | Open |
| SKSjors KathmannNL7 matches, 2025 to 2026 | 1,565.9 | | | 4-2 | 27 Sep | Open |
| MKMoritz KathnerDE25 matches, 2022 to 2025 | 1,495.3 | | | | 16 Aug 2025 | Open |
| AKAndreas Kathriner8 matches, 2023 | 1,536.7 | | | | 18 May 2023 | Open |
| GKGintaras KatkusLT3 matches, 2026 | 1,479.5 | | 70.70 | 1-2 | 11 Sep | Open |
| EKEmmanuel Kato1 matches, 2022 | 1,484.6 | | | | 8 Aug 2022 | Open |
| KKKota Kato1 matches, 2025 | 1,474.5 | | | | 23 Aug 2025 | Open |
| MKManny KatoAU113 matches, 2019 to 2023 | 1,582.0 | | | | 20 Mar 2023 | Open |
| SKShingo Kato1 matches, 2022 | 1,480.0 | | | | 14 Jan 2022 | Open |
| TKTakayuki Kato4 matches, 2021 | 1,461.9 | | | | 10 Oct 2021 | Open |
| YKYuta KatoJP8 matches, 2024 to 2026 | 1,452.5 | | 65.57 | 0-3 | 23 Aug | Open |
| CKCharles Katola10 matches, 2026 | 1,401.1 | | 49.65 | 2-8 | 21 Mar | Open |
| AKAdrian Katona1 matches, 2026 | 1,478.3 | | 55.21 | 0-1 | 22 Feb | Open |
| BKBence KatonaHU54 matches, 2021 to 2022 | 1,393.7 | | | | 10 Jul 2022 | Open |
| DKDavid KatonaHU12 matches, 2022 to 2023 | 1,532.3 | | | | 5 Nov 2023 | Open |
| IKIldiko KatonaSK3 matches, 2026 | 1,486.5 | | 50.69 | 1-2 | 22 Feb | Open |
| JKJulian KatschAT1 matches, 2026 | 1,491.8 | | 73.95 | 0-1 | 28 Aug | Open |
| SKSpyros Katsoufris1 matches, 2026 | 1,485.8 | | 59.65 | 0-1 | 24 Jan | Open |
| SKSho KatsumiJP24 matches, 2021 to 2024 | 1,641.7 | | | | 28 Apr 2024 | Open |
| YKYoshihiro KatsuuraJP9 matches, 2019 to 2020 | 1,464.0 | | | | 10 Oct 2020 | Open |
| LKLeon Katzmarzik12 matches, 2024 | 1,410.1 | | | | 19 May 2024 | Open |
| FKFelix KatzyDE16 matches, 2022 to 2026 | 1,597.9 | | | 10-1 | 9 Aug | Open |
| DKDennis KauffmannDE15 matches, 2025 to 2026 | 1,612.5 | | 78.11 | 6-4 | 16 Aug | Open |
| MKManuel Kauffmann8 matches, 2026 | 1,609.9 | | 64.04 | 7-1 | 6 Aug | Open |
| EKEmily KaufholdUS34 matches, 2024 to 2026 | 1,569.5 | +10.7 | 52.22 | 12-5 | 12 Sep | Open |
| FKFreddie Kaufman8 matches, 2026 | 1,482.2 | | 51.12 | 3-5 | 28 Sep | Open |
| CKChristopher KaufmannDE13 matches, 2022 | 1,535.8 | | | | 3 Dec 2022 | Open |
| DKDominik Kaufmann6 matches, 2023 | 1,435.0 | | | | 18 May 2023 | Open |
| LKLeander Kaufmann5 matches, 2026 | 1,381.7 | | 38.43 | 0-5 | 28 Sep | Open |
| LKLex KaufmannNL32 matches, 2026 | 1,602.5 | +27.6 | 58.12 | 21-11 | 22 Sep | Open |
| LKLukas Kaufmann4 matches, 2026 | 1,413.1 | | 38.51 | 0-4 | 14 Aug | Open |
| MKMarkus KaufmannDE2 matches, 2026 | 1,459.6 | | 55.02 | 0-2 | 25 Jul | Open |
| MKMike Kaufmann19 matches, 2026 | 1,305.3 | | 39.59 | 3-16 | 2 Oct | Open |
| TKTim KaufmannDE20 matches, 2025 to 2026 | 1,545.9 | +0.0 | 69.25 | 5-7 | 8 Aug | Open |
| CKChenesse KauikaNZ41 matches, 2024 to 2026 | 1,517.0 | -2.7 | 15.44 | 12-11 | 13 Sep | Open |
| SKSteven KaukDE9 matches, 2026 | 1,552.1 | | 72.28 | 6-3 | 7 Mar | Open |
| TKTimi KauneelaFI10 matches, 2026 | 1,493.9 | | 66.49 | 4-6 | 12 Jun | Open |
| RKRisto KaunismaaFI20 matches, 2023 to 2026 | 1,417.3 | +0.0 | 77.68 | 1-2 | 14 Jun | Open |
| KKKalle Kaunisvaara3 matches, 2026 | 1,479.5 | | 59.43 | 1-2 | 19 Apr | Open |
| SKSandra Kaup3 matches, 2019 | 1,488.5 | | | | 16 Nov 2019 | Open |
| KKKjetil Kaupang7 matches, 2025 to 2026 | 1,507.3 | | 55.18 | 3-3 | 31 Jul | Open |
| GKGagandeep Kaur13 matches, 2024 to 2026 | 1,471.0 | | 41.85 | 4-1 | 12 Sep | Open |
| DKDominik Kauscheder15 matches, 2026 | 1,551.0 | | 57.78 | 9-6 | 4 Sep | Open |
| CKCharles Kausi5 matches, 2026 | 1,586.7 | | 75.14 | 4-1 | 20 Sep | Open |
| KKKristian KautiainenFI5 matches, 2023 | 1,421.9 | | | | 9 Sep 2023 | Open |
| CKChristian Kautschitz28 matches, 2023 to 2026 | 1,638.1 | +36.7 | 63.17 | 18-7 | 22 Sep | Open |
| JKJonas Kautzsch9 matches, 2026 | 1,413.5 | | 44.14 | 2-7 | 9 Aug | Open |
| RKRoberts Kavalauskis1 matches, 2026 | 1,483.4 | | 61.44 | 0-1 | 11 Sep | Open |
| HKHarry Kavanagh12 matches, 2026 | 1,309.4 | | 46.05 | 0-12 | 29 Sep | Open |
| JKJonathan KavanaghENG109 matches, 2023 to 2026 | 1,632.6 | +46.3 | 79.73 | 11-12 | 27 Sep | Open |
| VKVladimir Kavuliak1 matches, 2026 | 1,476.4 | | 57.57 | 0-1 | 18 Jun | Open |
| KKKohei KawabataJP11 matches, 2024 to 2026 | 1,379.7 | | 55.19 | 1-4 | 16 Aug | Open |
| KKKoki Kawabata7 matches, 2021 to 2022 | 1,483.8 | | | | 17 Jul 2022 | Open |
| KKKouki KawabataJP2 matches, 2025 | 1,476.2 | | | | 19 Oct 2025 | Open |
| MKMasao KawabataJP38 matches, 2019 to 2026 | 1,357.4 | +0.0 | 57.36 | 1-4 | 5 Apr | Open |
| YKYusuke Kawado4 matches, 2021 | 1,428.1 | | | | 10 Oct 2021 | Open |
| YKYoshihiko KawagoeJP3 matches, 2024 | 1,463.7 | | | | 14 Jul 2024 | Open |
| MKMaki KawaharaJP4 matches, 2026 | 1,446.7 | | 54.10 | 0-4 | 23 Sep | Open |