Irina Sumnikova has faced 151 opponents throughout his career

Player Team(s) Games
Judith Aguila Hernandez
Cuba (W) (Olympics)
2
Angela Arcangeli
Italy (W) (Olympics)
1
Lorenza Arnetoli
Italy (W) (Olympics)
1
Viviana Ballabio
Italy (W) (Olympics)
1
Nadia Bento De Lima
Brazil (W) (Olympics)
1
Andrea Jill Blackwell
Canada (W) (Olympics)
1
Susanna Bonfiglio
Italy (W) (Olympics)
1
Leonor Borell
Cuba (W) (Olympics)
1
Kelly Boucher
Canada (W) (Olympics)
1
Michelle Brogan
Australia (W) (Olympics)
1
Sandra Brondello
Australia (W) (Olympics)
1
Donna Brown
Australia (W) (Olympics)
2
Cynthia Brown
USA (W) (Olympics)
1
Vicky Bullett
USA (W) (Olympics)
1
Victoria Bullett
USA (W) (Olympics)
1
Nicoletta Caselin
Italy (W) (Olympics)
1
Licet Castillo
Cuba (W) (Olympics)
1
Lissett Castillo
Cuba (W) (Olympics)
1
Daedra Charles
USA (W) (Olympics)
1
Jennifer Cheesman
Australia (W) (Olympics)
2
Mun Chu Cho
Korea (W) (Olympics)
1
Kyung Hee Choi
Korea (W) (Olympics)
1
Mi Kyung Chung
Korea (W) (Olympics)
1
Xuedi Cong
China (W) (Olympics)
1
Cynthia Cooper
USA (W) (Olympics)
2
Anna Costalunga
Italy (W) (Olympics)
1
Karen Dalton
Australia (W) (Olympics)
2
Clarissa Davis-Wrightsil
USA (W) (Olympics)
1
Leila De Souza Sobral
Brazil (W) (Olympics)
1
Marta De Souza Sobral
Brazil (W) (Olympics)
2
Vania Dermendjieva
Bulgaria (W) (Olympics)
1
Medina Dixon
USA (W) (Olympics)
1
Anne Donovan
USA (W) (Olympics)
1
Adriana Dos Santos
Brazil (W) (Olympics)
1
Janeth Dos Santos Arcain
Brazil (W) (Olympics)
2
Sonia Dragomirova
Bulgaria (W) (Olympics)
1
Trisha Nicole Dykstra
Australia (W) (Olympics)
1
Teresa Edwards
USA (W) (Olympics)
2
Milayda Enrique
Cuba (W) (Olympics)
1
Milaida Enriquez
Cuba (W) (Olympics)
2
Jodi Karyn Evans
Canada (W) (Olympics)
1
Mara Fullin
Italy (W) (Olympics)
2
Valentina Gardellin
Italy (W) (Olympics)
1
Jennifer Gillom
USA (W) (Olympics)
1
Maria Paula Goncalves Da Silva
Brazil (W) (Olympics)
2
Bridgette Gordon
USA (W) (Olympics)
1
Shelley Gorman
Australia (W) (Olympics)
2
Nina Hadjiankova
Bulgaria (W) (Olympics)
1
Mikiko Hagiwara
Japan (W) (Olympics)
2
Yuka Harada
Japan (W) (Olympics)
1
Jun He
China (W) (Olympics)
2
Cariola Hechavarria
Cuba (W) (Olympics)
2
Dalia Henry
Cuba (W) (Olympics)
3
Regla Hernandez
Cuba (W) (Olympics)
1
Ana Hernandez Alvarez
Cuba (W) (Olympics)
1
Gricel Herrera
Cuba (W) (Olympics)
2
Grisel Herrera
Cuba (W) (Olympics)
1
Aki Ichijo
Japan (W) (Olympics)
2
Tammy Jackson
USA (W) (Olympics)
1
Martina Ruth Jerant
Canada (W) (Olympics)
1
Cynthia Johnston
Canada (W) (Olympics)
1
Carolyn Jones
USA (W) (Olympics)
1
Karla Karch
Canada (W) (Olympics)
1
Takako Kato
Japan (W) (Olympics)
2
Mayumi Kawasaki
Japan (W) (Olympics)
2
Hwa Soon Kim
Korea (W) (Olympics)
1
Noriko Koiso
Japan (W) (Olympics)
2
Mariyana Kostourkova
Bulgaria (W) (Olympics)
1
Biosotys Lagno Feometa
Cuba (W) (Olympics)
1
Merlelynn Lange-Harris
Canada (W) (Olympics)
1
Keum Jim Lee
Korea (W) (Olympics)
1
Hyung Sook Lee
Korea (W) (Olympics)
1
Maria Leon
Cuba (W) (Olympics)
3
Dongmei Li
China (W) (Olympics)
2
Xin Li
China (W) (Olympics)
1
Xin Liang
China (W) (Olympics)
1
Jun Liu
China (W) (Olympics)
2
Andrea Lloyd-Coletti
USA (W) (Olympics)
1
Helen Luz
Brazil (W) (Olympics)
1
Zhongqing Ma
China (W) (Olympics)
1
Chengqing Ma
China (W) (Olympics)
1
Robyn Maher
Australia (W) (Olympics)
3
Hortencia Marcari
Brazil (W) (Olympics)
1
Yamilet Martinez
Cuba (W) (Olympics)
1
Yamile Martinez Calderon
Cuba (W) (Olympics)
2
Katrina Felicia McClain
USA (W) (Olympics)
2
Suzanne McConnell
USA (W) (Olympics)
2
Bo Miao
China (W) (Olympics)
1
Patricia Mickan
Australia (W) (Olympics)
2
Marina Moffa
Australia (W) (Olympics)
2
Shawna Marie Molcak
Canada (W) (Olympics)
1
Chikako Murakami
Japan (W) (Olympics)
2
Mutsuko Nagata
Japan (W) (Olympics)
1
Mariana Naidenova
Bulgaria (W) (Olympics)
1
Dianne Norman
Canada (W) (Olympics)
1
Julie Nykiel
Australia (W) (Olympics)
2
Akemi Okazato
Japan (W) (Olympics)
2
Hortencia Oliva
Brazil (W) (Olympics)
1
Alessandra Oliveira
Brazil (W) (Olympics)
1
Vickie Orr
USA (W) (Olympics)
1
Taeko Oyama
Japan (W) (Olympics)
2
Elena Paparazzo
Italy (W) (Olympics)
1
Chan-Sook Park
Korea (W) (Olympics)
1
Stefania Passaro
Italy (W) (Olympics)
1
Claudia Maria Pastor
Brazil (W) (Olympics)
1
Ping Peng
China (W) (Olympics)
1
Yakelyn Plutin
Cuba (W) (Olympics)
1
Catarina Pollini
Italy (W) (Olympics)
2
Simone Pontello
Brazil (W) (Olympics)
1
Liu Qing
China (W) (Olympics)
1
Kostadinka Radkova
Bulgaria (W) (Olympics)
1
Marta Rezoagli
Italy (W) (Olympics)
1
Francesca Rossi
Italy (W) (Olympics)
1
Stefania Salvemini
Italy (W) (Olympics)
1
Shelley Sandie
Australia (W) (Olympics)
1
Novella Schiesaro
Italy (W) (Olympics)
1
Tania Seino
Cuba (W) (Olympics)
2
Li Shen
China (W) (Olympics)
1
Maria Silva
Brazil (W) (Olympics)
1
Cintia Silva Dos Santos
Brazil (W) (Olympics)
1
Evladiya Slavtcheva
Bulgaria (W) (Olympics)
1
Debra Lee Slimmon
Australia (W) (Olympics)
2
Beverly Ann Smith
Canada (W) (Olympics)
1
Yulizeny Soria
Cuba (W) (Olympics)
1
Vania Souza
Brazil (W) (Olympics)
1
Ruth Souza
Brazil (W) (Olympics)
1
Larisa Spasova
Bulgaria (W) (Olympics)
1
Rachael Sporn
Australia (W) (Olympics)
1
Madlena Staneva
Bulgaria (W) (Olympics)
1
Stefania Stanzani
Italy (W) (Olympics)
1
Susan Laurrine Stewart
Canada (W) (Olympics)
1
Taimara Suero
Cuba (W) (Olympics)
1
Jung A Sung
Korea (W) (Olympics)
1
Michelle Timms
Australia (W) (Olympics)
3
Silvia Todeschini
Italy (W) (Olympics)
1
Allison Tranquilli
Australia (W) (Olympics)
1
Giuseppina Tufano
Italy (W) (Olympics)
2
Polina Tzekova
Bulgaria (W) (Olympics)
1
Radmila Vassileva
Bulgaria (W) (Olympics)
1
Tsonka Vaysilova
Bulgaria (W) (Olympics)
1
Lisdeivi Victores
Cuba (W) (Olympics)
2
Olga Lidia Vigil Gomez
Cuba (W) (Olympics)
2
Fang Wang
China (W) (Olympics)
1
Teresa Weatherspoon
USA (W) (Olympics)
2
Jenny Whittle
Australia (W) (Olympics)
1
Eun Kyung Woo
Korea (W) (Olympics)
1
Kagari Yamada
Japan (W) (Olympics)
2
Stefania Zanussi
Italy (W) (Olympics)
1
Shuping Zhan
China (W) (Olympics)
1
Dongmei Zheng
China (W) (Olympics)
2
Haixia Zheng
China (W) (Olympics)
2