Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
USA
01.09.81, 43 years
01.09.81, 43 years
Sam Querrey vs. Michael Calkins - H2H matches
| 11.07.05 | q 1 | Sam Querrey | Michael Calkins | 7-62, 3-6, 7-66 | match details |  Aptos | Hard |
Sam Querrey form & Michael Calkins form
Sam Querrey - last matches
| New York - Hard | ||||
| 30.08.22 1st round | vs. Ilya Ivashka | 6-4, 4-6, 6-78, 3-6 |  | match details |
| Newport - Grass | ||||
| 12.07.22 1st round | vs. Andy Murray | 2-6, 0-6 | | match details |
 London - Grass | ||||
| 28.06.22 1st round | vs. Ricardas Berankis | 4-6, 5-7, 3-6 | | match details |
| Eastbourne - Grass | ||||
| 18.06.22 q 1 | vs. Brandon Nakashima | 6-4, 3-6, 1-6 | | match details |
| London - Grass | ||||
| 16.06.22 2nd round | vs. Filip Krajinovic | 6-4, 3-6, 4-6 | | match details |
| 14.06.22 1st round | vs. Diego Sebastian Schwartzman | 6-1, 6-4 |  | match details |
| 12.06.22 qual. | vs. Thomas Fabbiano | 6-2, 6-2 | | match details |
| 11.06.22 q 1 | vs. Kamil Majchrzak | 7-63, 6-2 | | match details |
 's-Hertogenbosch - Grass | ||||
| 09.06.22 2nd round | vs. Brandon Nakashima | 6-74, 6-76 | | match details |
| 07.06.22 1st round | vs. Robin Haase | 6-3, 6-2 | | match details |
| 06.06.22 qual. | vs. Pierre-Hugues Herbert | 6-74, 6-4, 6-3 | | match details |
| 04.06.22 q 1 | vs. Bernard Tomic | 6-4, 6-4 | | match details |
| Surbiton Challenger - Grass | ||||
| 01.06.22 1st round | vs. Max Purcell | 4-6, 6-75 | | match details |
 Paris - Clay | ||||
| 16.05.22 q 1 | vs. Zsombor Piros | 2-6, 2-6 | | match details |
| Houston - Clay | ||||
| 06.04.22 2nd round | vs. Michael Mmoh | 2-6, 4-6 | | match details |
| 05.04.22 1st round | vs. Daniel Elahi Galan | 7-60, 3-6, 7-66 | | match details |
| Miami - Hard | ||||
| 21.03.22 q 1 | vs. Jeff Wolf | 4-6, 3-6 | | match details |
| Indian Wells - Hard | ||||
| 13.03.22 2nd round | vs. John Isner | 6-76, 6-72 | | match details |
| 11.03.22 1st round | vs. Tallon Griekspoor | 6-73, 6-2, 6-4 | | match details |
| Delray Beach - Hard | ||||
| 15.02.22 1st round | vs. Denis Istomin | 1-6, 6-75 | | match details |
| Dallas - I. hard | ||||
| 07.02.22 1st round | vs. Kevin Anderson | 4-6, 4-6 | | match details |
 Melbourne - Hard | ||||
| 17.01.22 1st round | vs. Lorenzo Sonego | 5-7, 3-6, 3-6 | | match details |
| Indian Wells - Hard | ||||
| 07.10.21 1st round | vs. Daniel Altmaier | 2-6, 4-6 | | match details |
| New York - Hard | ||||
| 31.08.21 1st round | vs. Alexander Zverev | 4-6, 5-7, 2-6 | | match details |
| Washington - Hard | ||||
| 02.08.21 1st round | vs. Kei Nishikori | 4-6, 3-6 | | match details |
| Atlanta - Hard | ||||
| 26.07.21 1st round | vs. Peter Gojowczyk | 6-4, 6-73, 6-75 | | match details |
 Los Cabos - Hard | ||||
| 21.07.21 2nd round | vs. Brandon Nakashima | 3-6, 4-6 | | match details |
| Newport - Grass | ||||
| 14.07.21 2nd round | vs. Maxime Cressy | 4-6, 6-2, 2-6 | | match details |
| London - Grass | ||||
| 01.07.21 2nd round | vs. James Duckworth | 5-7, 7-64, 3-6, 2-6 | | match details |
| 30.06.21 1st round | vs. Pablo Carreno-Busta | 7-66, 6-4, 7-5 | | match details |
Michael Calkins - last matches
| Maui - Hard | ||||
| 27.11.06 1st round | vs. Rajeev Ram | 3-6, 1-6 | | match details |
| Champaign - I. hard | ||||
| 14.11.05 q 1 | vs. Ruben Gonzales | 7-5, 6-4 | | match details |
| 14.11.05 q 2 | vs. Phillip Simmonds | 3-6, 6-73 | | match details |
| Nashville - I. hard | ||||
| 07.11.05 q 1 | vs. Prakash Amritraj | 1-6, 7-62, 6-4 | | match details |
| 07.11.05 q 2 | vs. Francisco Rodriguez | 6-4, 6-3 | | match details |
| 07.11.05 qual. | vs. Michael Russell | 1-6, 3-6 | | match details |
| France F17 - I. hard | ||||
| 10.10.05 1st round | vs. David Sherwood | 6-75, 7-65, 4-6 | | match details |
| France F16 - I. hard | ||||
| 03.10.05 2nd round | vs. Amir Hadad | 4-6, 2-6 | | match details |
| 03.10.05 1st round | vs. Charly Villeneuve | 7-61, 4-6, 7-66 | | match details |
| France F15 - I. hard | ||||
| 26.09.05 1st round | vs. Benjamin Ebrahimzadeh | 6-74, 2-6 | | match details |
| Indianapolis - Hard | ||||
| 16.07.05 q 1 | vs. Fritz Wolmarans | 6-75, 4-6 | | match details |
| Aptos - Hard | ||||
| 11.07.05 q 1 | vs. Sam Querrey | 6-72, 6-3, 6-76 | | match details |
| Champaign - I. hard | ||||
| 16.11.04 1st round | vs. Eric Taino | 6-73, 4-6 | | match details |
| 15.11.04 q 2 | vs. Eric Butorac | 6-4, 6-0 | | match details |
| 15.11.04 qual. | vs. Philip Stolt | 6-4, 6-3 | | match details |
| 15.11.04 q 1 | vs. Alexander Hartman | 7-5, 4-6, 7-5 | | match details |
| Champaign - I. hard | ||||
| 17.11.03 q 1 | vs. Aleksander Slovic | 6-4, 1-6, 5-7 | | match details |
| Indianapolis - Hard | ||||
| 21.07.03 q 1 | vs. Stephen Amritraj | 6-4, 5-7, 1-6 | | match details |
| Champaign - I. hard | ||||
| 18.11.02 q 1 | vs. Brian Wilson | 2-6, 3-6 | | match details |
| Urbana - I. hard | ||||
| 26.11.01 1st round | vs. Jeff Morrison | 3-6, 6-2, 2-6 | | match details |
| Urbana - I. hard | ||||
| 27.11.00 q 2 | vs. Dmitri Vlasov | 2-6, 3-6 | | match details |
| 27.11.00 q 1 | vs. Nathan Zeder | 7-65, 6-2 | | match details |
