| Marko Tkalec | |
| Residence: | Maribor, Slovenia |
| Birth Date: | 1977 3, df=y |
| Birth Place: | Maribor, Slovenia back then (Yugoslavia) |
| Turnedpro: | 1997 |
| Retired: | 2009 |
| Coach: | Horst Skoff Bostjan Kuhar |
| Plays: | Right-handed |
| Careerprizemoney: | $119,059 |
| Singlesrecord: | 14–9 |
| Singlestitles: | 0 0 Challengers, 20 Futures |
| Highestsinglesranking: | No. 243 (1 April 2002) |
| Australianopenresult: | Q2 (2003) |
| Wimbledonresult: | Q2 (2001) |
| Doublesrecord: | 2–6 |
| Doublestitles: | 0 |
| Highestdoublesranking: | No. 357 (28 February 2000) |
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 |