![NEWPORT BEACH, CA - JANUARY 31: ATP tennis player Bradley Klahn (USA) in action during a quarterfinals match played at the Oracle Challenger Series on January 31, 2020 at the Newport Beach NEWPORT BEACH, CA - JANUARY 31: ATP tennis player Bradley Klahn (USA) in action during a quarterfinals match played at the Oracle Challenger Series on January 31, 2020 at the Newport Beach](https://c8.alamy.com/comp/2NRATNH/newport-beach-ca-january-31-atp-tennis-player-bradley-klahn-usa-in-action-during-a-quarterfinals-match-played-at-the-oracle-challenger-series-on-january-31-2020-at-the-newport-beach-tennis-club-in-newport-beach-ca-photo-by-john-cordesicon-sportswire-icon-sportswire-via-ap-images-2NRATNH.jpg)
NEWPORT BEACH, CA - JANUARY 31: ATP tennis player Bradley Klahn (USA) in action during a quarterfinals match played at the Oracle Challenger Series on January 31, 2020 at the Newport Beach
![Rome, Italy, April 26, 2022, Borna Coric (CRO) during the ATP Challenger Roma Open tennis tournament round of 32 at Garden Tennis Club on April 26, 2022 in Rome, Italy (Photo by Rome, Italy, April 26, 2022, Borna Coric (CRO) during the ATP Challenger Roma Open tennis tournament round of 32 at Garden Tennis Club on April 26, 2022 in Rome, Italy (Photo by](https://c8.alamy.com/comp/2J620R3/rome-italy-april-26-2022-borna-coric-cro-during-the-atp-challenger-roma-open-tennis-tournament-round-of-32-at-garden-tennis-club-on-april-26-2022-in-rome-italy-photo-by-roberto-bettacchisportreporterlivemediasipa-usa-2J620R3.jpg)
Rome, Italy, April 26, 2022, Borna Coric (CRO) during the ATP Challenger Roma Open tennis tournament round of 32 at Garden Tennis Club on April 26, 2022 in Rome, Italy (Photo by
![NEWPORT BEACH, CA - JANUARY 31: ATP tennis player Raymond Sarmiento (USA) looks down court after returning the ball during a match played at the Oracle Challenger Series on January 31, 2020 NEWPORT BEACH, CA - JANUARY 31: ATP tennis player Raymond Sarmiento (USA) looks down court after returning the ball during a match played at the Oracle Challenger Series on January 31, 2020](https://c8.alamy.com/comp/2NRAWD0/newport-beach-ca-january-31-atp-tennis-player-raymond-sarmiento-usa-looks-down-court-after-returning-the-ball-during-a-match-played-at-the-oracle-challenger-series-on-january-31-2020-at-the-newport-beach-tennis-club-in-newport-beach-ca-photo-by-john-cordesicon-sportswire-icon-sportswire-via-ap-images-2NRAWD0.jpg)
NEWPORT BEACH, CA - JANUARY 31: ATP tennis player Raymond Sarmiento (USA) looks down court after returning the ball during a match played at the Oracle Challenger Series on January 31, 2020
![2023 SAVANNAH CHALLENGER PREVIEW: Pro tennis tournament gaining community support in 13th year at The Landings Club | Sports | Savannah News, Events, Restaurants, Music | Connect Savannah 2023 SAVANNAH CHALLENGER PREVIEW: Pro tennis tournament gaining community support in 13th year at The Landings Club | Sports | Savannah News, Events, Restaurants, Music | Connect Savannah](https://media2.fdncms.com/connectsavannah/imager/u/original/20259635/savannahchallenger-archived-action2016.jpg)
2023 SAVANNAH CHALLENGER PREVIEW: Pro tennis tournament gaining community support in 13th year at The Landings Club | Sports | Savannah News, Events, Restaurants, Music | Connect Savannah
![NEWPORT BEACH, CA - JANUARY 27: ATP tennis player Ernesto Escobedo (USA) waits for a serve during the first round of the Oracle Challenger Series tennis tournament played on January 27, 2020 NEWPORT BEACH, CA - JANUARY 27: ATP tennis player Ernesto Escobedo (USA) waits for a serve during the first round of the Oracle Challenger Series tennis tournament played on January 27, 2020](https://c8.alamy.com/comp/2NRBCEX/newport-beach-ca-january-27-atp-tennis-player-ernesto-escobedo-usa-waits-for-a-serve-during-the-first-round-of-the-oracle-challenger-series-tennis-tournament-played-on-january-27-2020-at-the-newport-beach-tennis-club-in-newport-beach-ca-photo-by-john-cordesicon-sportswire-icon-sportswire-via-ap-images-2NRBCEX.jpg)
NEWPORT BEACH, CA - JANUARY 27: ATP tennis player Ernesto Escobedo (USA) waits for a serve during the first round of the Oracle Challenger Series tennis tournament played on January 27, 2020
Tallahassee Tennis Challenger STADIUM COURT [6] Zizou Bergs (BEL) vs [5] Tung-Lin Wu (TPE) | Challenger Tour | Challenger TV | ATP Tour | Tennis
![Gian Marco Moroni (ITA) during the quarter-finals at the ATP Challenger Roma Open 2022, tennis tournament on April 29, 2022 at Garden Tennis Club in Rome, Italy (Photo by Domenico Cippitelli/LiveMedia/Sipa USA Gian Marco Moroni (ITA) during the quarter-finals at the ATP Challenger Roma Open 2022, tennis tournament on April 29, 2022 at Garden Tennis Club in Rome, Italy (Photo by Domenico Cippitelli/LiveMedia/Sipa USA](https://c8.alamy.com/comp/2J69PMH/gian-marco-moroni-ita-during-the-quarter-finals-at-the-atp-challenger-roma-open-2022-tennis-tournament-on-april-29-2022-at-garden-tennis-club-in-rome-italy-photo-by-domenico-cippitellilivemediasipa-usa-2J69PMH.jpg)
Gian Marco Moroni (ITA) during the quarter-finals at the ATP Challenger Roma Open 2022, tennis tournament on April 29, 2022 at Garden Tennis Club in Rome, Italy (Photo by Domenico Cippitelli/LiveMedia/Sipa USA
Winnipeg National Bank Challenger presented by M Builds Alexis Galarneau (CAN) vs [Q] Evan Zhu (USA) | Challenger Tour | Challenger TV | ATP Tour | Tennis
![NEWPORT BEACH, CA - JANUARY 27: ATP tennis player Ernesto Escobedo (USA) returns the ball during the first round of the Oracle Challenger Series tennis tournament played on January 27, 2020 at NEWPORT BEACH, CA - JANUARY 27: ATP tennis player Ernesto Escobedo (USA) returns the ball during the first round of the Oracle Challenger Series tennis tournament played on January 27, 2020 at](https://c8.alamy.com/comp/2NRBCFE/newport-beach-ca-january-27-atp-tennis-player-ernesto-escobedo-usa-returns-the-ball-during-the-first-round-of-the-oracle-challenger-series-tennis-tournament-played-on-january-27-2020-at-the-newport-beach-tennis-club-in-newport-beach-ca-photo-by-john-cordesicon-sportswire-icon-sportswire-via-ap-images-2NRBCFE.jpg)