The 2018 Nordic Naturals Challenger was a professional tennis tournament played on hard courts. It was the 31st edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Aptos, California, United States between 6 and 12 August 2018.
The 2019 Little Rock Challenger was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Little Rock, Arkansas, United States from June 3 to June 9, 2019.
The 2019 Challenger Banque Nationale de Gatineau was a professional tennis tournament played on outdoor hard courts. It was the 4th edition of the tournament for men and the 6th for women, and it was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Gatineau, Canada between July 15 and 21, 2019.
The 2019 Nordic Naturals Challenger was a professional tennis tournament played on hard courts. It was the 32nd edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Aptos, United States between 5 and 11 August 2019.
The 2019 Tiburon Challenger was a professional tennis tournament played on outdoor hard courts. It was the thirteenth edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Tiburon, California, United States, between September 23 and September 29, 2019.
The 2019 Fairfield Challenger was a professional tennis tournament played on hard courts. It was the fifth edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Fairfield, California, United States between October 7 and October 13, 2019.
The 2022 Chicago Men's Challenger was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Chicago, United States between August 8 and August 14, 2022.
The 2022 Cary Challenger was a professional tennis tournament being played on hard courts. It was the 9th edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Cary, North Carolina, United States between 12 and 18 September 2022.
The 2023 NSW Open was a professional tennis tournament played on outdoor hard courts. It was the third edition of the tournament which was part of the 2023 ATP Challenger Tour and the ninth edition of the tournament which was part of the 2023 ITF Women's World Tennis Tour. It took place in Sydney, Australia between 30 October and 5 November 2023.
The 2024 Southern California Open II was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Indian Wells, California, United States from January 22 to January 28, 2024.
The 2024 Mexico City Open was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Mexico City, Mexico between 1 and 7 April 2024.
The 2024 GNP Seguros Tennis Open was a professional tennis tournament played on hard courts. It was the 2nd edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Acapulco, Mexico between 15 and 20 April 2024.
The 2024 Upper Austria Open was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Mauthausen, Austria between 6 and 12 May 2024.
The 2024 Macedonian Open was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Skopje, North Macedonia between 20 and 25 May 2024.
The 2024 Cranbrook Tennis Classic was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Bloomfield Hills, Michigan, United States between July 1 and July 7, 2024.
The 2024 Lexington Challenger was a professional tennis tournament played on outdoor hard courts. It was the twenty-ninth edition of the tournament for men, which was part of the 2024 ATP Challenger Tour, and the twenty-seventh edition for women, which was part of the 2024 ITF Women's World Tennis Tour. It took place in Lexington, Kentucky, United States, between 29 July and 4 August 2024.
The 2024 RD Open was a professional tennis tournament played on green clay courts. It was the eighth edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Santo Domingo, Dominican Republic between 12 and 17 August 2024.
The 2024 Fairfield Challenger was a professional tennis tournament played on hard courts. It was the eighth edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Fairfield, California, United States between October 6 and October 13, 2024.
The 2024 Calgary National Bank Challenger was a professional tennis tournament played on indoor hard courts. It was the fifth edition of the tournament which was part of the 2024 ATP Challenger Tour and the third edition of the tournament which was part of the 2024 ITF Women's World Tennis Tour. It took place in Calgary, Canada between 14 and 20 October 2024.
The 2024 Sioux Falls Challenger was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Sioux Falls, South Dakota, United States between 21 and 27 October 2024.
Mitchell Krueger 
