| RRRyan Russell7 matches, 2026 | 1,445.2 | | 45.45 | 2-5 | 3 Jan | Open |
| SRSam Russell11 matches, 2026 | 1,508.4 | | 54.11 | 6-5 | 19 Sep | Open |
| SRSteve RussellCA14 matches, 2021 to 2026 | 1,534.2 | | 75.39 | 5-4 | 19 Jul | Open |
| TRThomas Russell2 matches, 2022 | 1,452.2 | | | | 18 Sep 2022 | Open |
| JRJacob Rüssmann6 matches, 2026 | 1,461.7 | | 65.27 | 2-4 | 4 Oct | Open |
| KRKaea-Mariia Russo5 matches, 2026 | 1,484.9 | | 28.33 | 2-3 | 12 Jul | Open |
| PRPeter RussoAU10 matches, 2022 | 1,407.2 | | | | 12 Jun 2022 | Open |
| TRTina RussoUS1 matches, 2025 | 1,477.2 | | | | 12 Dec 2025 | Open |
| DRDanny Russon4 matches, 2023 | 1,513.3 | | | | 7 May 2023 | Open |
| CRCraig Rust3 matches, 2021 | 1,452.4 | | | | 10 Feb 2021 | Open |
| RRRoy RustadNO3 matches, 2025 to 2026 | 1,471.3 | | 45.94 | 0-1 | 9 Aug | Open |
| JRJohn RustenbergNL1 matches, 2026 | 1,475.0 | | 37.72 | 0-1 | 7 Aug | Open |
| SRSuwaji RustiSG2 matches, 2019 to 2023 | 1,470.2 | | | | 2 Jul 2023 | Open |
| LRLance RustinZA47 matches, 2026 | 1,666.7 | +0.0 | 69.16 | 29-18 | 6 Jun | Open |
| TRTomas RustlerCZ9 matches, 2025 to 2026 | 1,473.4 | | 59.09 | 1-1 | 20 Feb | Open |
| JRJohn Rutan1 matches, 2026 | 1,490.7 | | 51.93 | 0-1 | 5 Sep | Open |
| BRBartosz Rutecki2 matches, 2026 | 1,501.2 | | 66.49 | 1-1 | 4 Jul | Open |
| LRLasse RuthemeyerDE1 matches, 2025 | 1,470.9 | | | | 16 Aug 2025 | Open |
| MRMatteo Ruthemeyer2 matches, 2025 | 1,501.8 | | | | 16 Aug 2025 | Open |
| MRMicheal RuthenbergAU78 matches, 2020 to 2026 | 1,628.8 | +0.0 | 65.57 | 4-4 | 17 May | Open |
| LRLasse Ruther1 matches, 2025 | 1,472.2 | | | | 2 Feb 2025 | Open |
| CRChristopher Rutherford2 matches, 2023 | 1,452.6 | | | | 7 May 2023 | Open |
| LRLuke Rutland1 matches, 2026 | 1,480.0 | | 70.13 | 0-1 | 9 May | Open |
| JRJoe RutskyUS2 matches, 2019 to 2024 | 1,472.6 | | | | 27 Jul 2024 | Open |
| DRDaan Rutten5 matches, 2026 | 1,490.1 | | 38.28 | 2-3 | 6 Sep | Open |
| DRDries Rutten4 matches, 2026 | 1,462.0 | | 47.75 | 1-3 | 6 Sep | Open |
| LRLuke RutterENG96 matches, 2019 to 2026 | 1,345.6 | +9.9 | | 1-0 | 19 Sep | Open |
| PRPaul RutterUS8 matches, 2018 to 2026 | 1,493.8 | | 66.84 | 2-1 | 9 Jan | Open |
| SRShaun RutterENG35 matches, 2020 to 2026 | 1,553.7 | +13.3 | | 2-0 | 20 Sep | Open |
| RRRodney Rutz4 matches, 2023 to 2026 | 1,514.5 | | 62.00 | 1-1 | 13 Aug | Open |
| SRSimo Ruusunen7 matches, 2026 | 1,486.8 | | 56.26 | 4-3 | 3 Apr | Open |
| MRMathias De RuysscherBE3 matches, 2025 | 1,522.5 | | | | 1 Nov 2025 | Open |
| KRKirk De RuyterENG92 matches, 2025 to 2026 | 1,507.8 | +0.0 | 75.00 | 14-26 | 16 Aug | Open |
| TRTeri De Ruyter2 matches, 2018 | 1,502.8 | | | | 25 Nov 2018 | Open |
| TRTeri-Frances De Ruyter3 matches, 2019 | 1,523.4 | | | | 26 Nov 2019 | Open |
| NRNicolas RuzCL2 matches, 2023 | 1,449.8 | | | | 15 Oct 2023 | Open |
| MRMarija RuzaneLV15 matches, 2022 to 2026 | 1,524.9 | | 49.45 | 3-1 | 11 Sep | Open |
| SRSean Ryalls1 matches, 2023 | 1,475.1 | | | | 11 Nov 2023 | Open |
| ARAndrew RyanIE14 matches, 2018 to 2022 | 1,460.0 | | | | 28 May 2022 | Open |
| BRBrodie RyanAU2 matches, 2026 | 1,470.9 | | 51.39 | 0-2 | 4 Apr | Open |
| CRCaelen Ryan8 matches, 2026 | 1,513.7 | | 64.95 | 3-5 | 2 Aug | Open |
| CRCallum RyanENG116 matches, 2025 to 2026 | 1,690.5 | +50.3 | 73.26 | 21-24 | 11 Oct | Open |
| CRCaroline RyanIE2 matches, 2023 | 1,466.1 | | | | 11 Nov 2023 | Open |
| DRDavid Ryan1 matches, 2023 | 1,481.9 | | | | 2 Apr 2023 | Open |
| EREoin RyanCA1 matches, 2026 | 1,482.5 | | 53.61 | 0-1 | 21 Jun | Open |
| GRGraham RyanIE9 matches, 2023 to 2024 | 1,463.3 | | | | 10 Nov 2024 | Open |
| JRJustin RyanCA13 matches, 2021 to 2026 | 1,445.7 | | 62.96 | 0-1 | 23 Jan | Open |
| LRLuke Ryan1 matches, 2025 | 1,490.7 | | | | 9 Feb 2025 | Open |
| MRMaKayla RyanCA13 matches, 2024 to 2026 | 1,531.5 | | 40.68 | 6-4 | 19 Jul | Open |
| MRMark RyanIE1 matches, 2024 | 1,474.4 | | | | 10 Nov 2024 | Open |
| NRNicole Ryan1 matches, 2024 | 1,484.8 | | | | 11 Oct 2024 | Open |
| PRP. J. Ryan5 matches, 2023 | 1,489.3 | | | | 12 Nov 2023 | Open |
| PRPaul RyanIE3 matches, 2023 | 1,454.5 | | | | 12 Nov 2023 | Open |
| SRSean RyanSCT155 matches, 2018 to 2026 | 1,567.3 | +0.0 | 82.37 | 5-1 | 6 Mar | Open |
| SRShane RyanIE10 matches, 2026 | 1,522.9 | | 80.41 | 3-7 | 17 Jul | Open |
| WRWarren Ryan5 matches, 2026 | 1,560.5 | | 66.01 | 4-1 | 29 Aug | Open |
| BRBo RybergDK2 matches, 2022 | 1,447.2 | | | | 29 Jan 2022 | Open |
| HRHarry Ryberg1 matches, 2026 | 1,485.7 | | 53.98 | 0-1 | 1 Mar | Open |
| TRTadeusz RybkaPL1 matches, 2025 | 1,477.9 | | | | 14 Nov 2025 | Open |
| SRSergei Rybkin4 matches, 2021 to 2022 | 1,403.1 | | | | 27 Feb 2022 | Open |
| RRRamon RychenerCH28 matches, 2022 to 2023 | 1,502.5 | | | | 18 May 2023 | Open |
| DRDavid Ryczko2 matches, 2023 | 1,478.1 | | | | 21 Jan 2023 | Open |
| SRStanislaw RyczkoCH10 matches, 2022 to 2023 | 1,390.3 | | | | 21 Jan 2023 | Open |
| LRLiam RydeENG36 matches, 2024 to 2026 | 1,522.3 | +0.0 | 74.22 | 10-15 | 16 Aug | Open |
| GRGraeme RyderNZ21 matches, 2023 to 2026 | 1,640.4 | +0.0 | 0.00 | 2-1 | 4 Apr | Open |
| JRJack RyderENG19 matches, 2025 to 2026 | 1,482.4 | | 68.32 | 7-10 | 22 Aug | Open |
| LRLaurence RyderAU182 matches, 2014 to 2022 | 1,550.5 | | | | 19 Jul 2022 | Open |
| CRCallan RydzENG972 matches, 2017 to 2026 | 2,037.0 | +31.0 | 92.75 | 53-45 | 24 Sep | Open |
| LRLinus RykowskiDE11 matches, 2025 to 2026 | 1,510.5 | | 64.30 | 5-4 | 8 Aug | Open |
| FRFrankie Rylance2 matches, 2026 | 1,520.5 | | 61.13 | 1-1 | 28 Aug | Open |
| OROliwier RylskiPL3 matches, 2026 | 1,485.7 | | 59.44 | 1-2 | 4 Jul | Open |
| OROkazaki Ryo1 matches, 2019 | 1,474.2 | | | | 31 Mar 2019 | Open |
| KRKarolína RysovaCZ11 matches, 2021 to 2023 | 1,522.3 | | | | 26 Sep 2023 | Open |
| SRSven Rysselaere1 matches, 2026 | 1,479.6 | | 69.70 | 0-1 | 19 Mar | Open |
| LRLasse Rytkonen3 matches, 2023 | 1,472.8 | | | | 10 Sep 2023 | Open |
| SRSu Seong RyuKR2 matches, 2019 | 1,497.3 | | | | 27 Jan 2019 | Open |
| SRSlawomir Rzeppa2 matches, 2025 | 1,497.6 | | | | 14 Nov 2025 | Open |