Marko Tkalec (born 17 March 1977) is a retired professional tennis player from Slovenia. He achieved a career-high singles ranking of World No. 243 in 2002. Tkalec has participated in 22 Davis Cup ties for Slovenia, posting a 25–9 record in singles and a 3–4 record in doubles.[1]
| No. | Date | Tournament | Surface | Opponent in the final | Score |
|---|---|---|---|---|---|
| 1. | 1998 | Croatia | Clay |  Saša Hiršzon
|
4–1 Ret. |
| 2. | 1999 | Vilnius, Lithuania | Grass |  Andrej Kračman
|
7–6(2), 6–2 |
| 3. | 2000 | Maribor, Slovenia | Clay |  Frank Pokorny
|
6–4, 6–0 |
| 4. | 2000 | Kranj, Slovenia | Clay | Tobias Clemens
|
6–4, 6–2 |
| 5. | 2001 | Chalkida, Greece | Hard |  Philip Gubenco
|
2–6, 6–1, 6–0 |
| 6. | 2001 | Nafplio, Greece | Hard | Jocelyn Robichaud
|
6–1, 6–4 |
| 7. | 2001 | Syros, Greece | Hard |  Konstantinos Economidis
|
6–3, 6–7(2), 7–6(5) |
| 8. | 2001 | Nicosia, Cyprus | Clay |  Tomas Janci
|
7–6(3), 6–3 |
| 9. | 2002 | Maribor, Slovenia | Clay |  Relja Dulić Fišer
|
6–3, 5–7, 6–4 |
| 10. | 2003 | Croatia | Carpet | Alexander Jakupovic
|
6–4, 7–6(7) |
| 11. | 2006 | Maribor, Slovenia | Clay |  Roman Vögeli
|
6–3, 7–6(6) |
| 12. | 2006 | Koper, Slovenia | Clay |  Manuel Jorquera
|
4–6, 6–1, 6–2 |
| 13. | 2006 | Austria | Clay |  Martin Fischer
|
3–6, 6–3, 6–2 |
| 14. | 2006 | Croatia | Clay | Ivan Cerović
|
6–4, 6–4 |
| 15. | 2007 | Austria | Carpet | Jakub Hasek
|
6–3, 6–4 |
| 16. | 2007 | Croatia | Clay |  Conor Niland
|
6–4, 7–5 |
| 17. | 2007 | Maribor, Slovenia | Clay | Christian Magg
|
6–1, 2–6, 6–2 |
| 18. | 2007 | Bosnia-Herzegovina | Clay | Rainer Eitzinger
|
6–4, 6–7(2), 6–3 |
| 19. | 2008 | Maribor, Slovenia | Clay | Vjekoslav Skenderovic
|
6–1, 6–2 |
| 20. | 2009 | Maribor, Slovenia | Clay | Aljaž Bedene
|
5–7, 6–3, 6–4 |
