USA
01.09.81, 43 years
01.09.81, 43 years
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
05.01.80, 45 years
05.01.80, 45 years
Michael Calkins vs. Nathan Zeder - head to head matches
| 27.11.00 | q 1 | Michael Calkins | Nathan Zeder | 7-65, 6-2 | match details |  Urbana | I. hard |
Michael Calkins form & Nathan Zeder form
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 2 | vs. Francisco Rodriguez | 6-4, 6-3 | | match details |
| 07.11.05 qual. | vs. Michael Russell | 1-6, 3-6 | | match details |
| 07.11.05 q 1 | vs. Prakash Amritraj | 1-6, 7-62, 6-4 | | 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 1st round | vs. Charly Villeneuve | 7-61, 4-6, 7-66 | | match details |
| 03.10.05 2nd round | vs. Amir Hadad | 4-6, 2-6 | | 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 1 | vs. Alexander Hartman | 7-5, 4-6, 7-5 | | 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 |
| 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 1 | vs. Nathan Zeder | 7-65, 6-2 | | match details |
| 27.11.00 q 2 | vs. Dmitri Vlasov | 2-6, 3-6 | | match details |
Nathan Zeder - last matches
| Urbana - I. hard | ||||
| 26.11.01 q 2 | vs. Jamal Parker | 3-6, 4-6 | | match details |
| 26.11.01 q 1 | vs. Conner Murnigham | 7-5, 6-4 | | match details |
| Tyler - Hard | ||||
| 05.11.01 q 2 | vs. Mashiska Washington | 1-6, 1-6 | | match details |
| 05.11.01 q 1 | vs. Brian Wilson | 1-6, 7-65, 7-62 | | match details |
| Urbana - I. hard | ||||
| 27.11.00 q 1 | vs. Michael Calkins | 6-75, 2-6 | | match details |