Tennis Players Starting with S
- SV Lichtenberg 47
- Sportivo Trinidense Reserves
- Säffle SK
- Sweden (W)
- San Marcos De Arica
- Soo Ha Jang
- Seong Chan Hong/Shintaro Imai
- Seung Woo Cho
- Sooyoung Yang
- Sangheon Lee
- Seokhyeon Chu
- Sarah Hamner
- Savannah Broadus
- Shiho Akita/Chihiro Muramatsu
- Se Hyuk Cho/Yong Joon Park
- Soonwoo Kwon/Seungmin Park
- Sarah Barry/Maria Mauad De Souza
- Senic/Hennemann
- Saitoh/Uzhylovsky
- Simone Agostini/Leonardo Taddia
- Stojanova/Giraldi Requena
- Sandra Alonso/Claudia Sofia Martinez Solis
- Sara Erenda/Kate Uzhylovska
- Sabrina Santamaria/Iryna Shymanovich
- Selina Atay/Celine Simunyu
- Sara Svetac
- Schell/Walters
- Stella Kovacicova/Sara Mikaca
- Sana Garakani/Sara Lanca
- Shuo Feng/Alexandra Osborne
- Sayaka Ishii/Sahaja Yamalapalli
- Savannah Broadus/Victoria Flores
- Shiho Tsujioka
- Seon Yong Han
- Samuel Heredia/Johan Alexander Rodriguez Rodriguez
- Sean Daryabeigi/Jelani Sarr
- Seung Woo Cho/Dong Ju Kim
- Simon Beaupain/Alexander Zgirovsky
- Sergio Martos Gornes/Ivan Liutarevich
- Stefani Webb
- Soo Ha Jang/Ye Eun Kim
- SuperMassive Esports
- Sophie Chang/Dalayna Hewitt
- Salvador Price/Alberto Puello
- Sara Daavettila/Chloe Noel
- Stefan Latinovic/Luka Pavlovic
- Shria Atturu
- Sharmada Balu
- Spencer Gray
- Salvador Price
- Siddhant Banthia/Tennyson Whiting
- Simon Kadavy
- Samantha Murray Sharan
- Szkocja
- Szwajcaria
- Słowenia
- Słowacja
- Szymon Walkow/George Goldhoff
- Sebastian Korda/Tommy Paul
- Stefano Napolitano/Luca Nardi
- Savine Erler
- Seita Watanabe
- Stefano Chappuis
- Seita Watanabe/Takeru Yuzuki
- Shuko Aoyama/Aldila Sutjiadi
- Suzan Lamens/Eva Vedder
- Sara Victoria Balan
- Stefania Rogozinska Dzik
- Sasha Natalie Chimedza/Rufaro Magarira
- Samuel De Felipe Garcia
- Samyar Elyasi/Hamidreza Nadaf
- Santiago Plaza
- Safi/Chiu
- Simmons/Tjen
- Sophia Biolay
- Sureshkumar/Chiu
- Stecker/Formella
- Stefan Milicevic/Dusan Obradovic
- Saveliy Ivanov/Savva Polukhin
- Sophia Biolay/Marine Szostak
- Selina Atay/Angelica Raggi
- Stankovic/Stojanova
- Sihyeong Cho
- Sarah Barry/Valeriia Krokhotina
- Sofia Kandela/Andjela Raznatovic
- Sebastian Gorzny/Lui Maxted
- Samir Banerjee/Elio Jose Ribeiro Lago
- Siem Woldeab
- Samuel Martinez Arjona/Joan Torres Espinosa
- Shiho Akita/Mana Ayukawa
- Sara Yoshida
- Sumit Nagal/Andrea Pellegrino
- Stian Klaassen/Oliver Tarvet
- Strong Kirchheimer/Patrick Maloney
- Samuel Heredia
- Shan Yuan Ou
- Sofia Camila Rojas
- Stian Klaassen
- Sophie Chang/Rasheeda Mcadoo
- Seone Mendez/Ekaterina Yashina