19‑Oct‑2009 | Croatia F10 | Clay | R32 | 696 | 768 | Alexander Ward [GBR] d. Katic | 4-6 7-6(8) 6-4 | | | | | | | | | |
12‑Oct‑2009 | Croatia F9 | Clay | R32 | 703 | 457 | Morgan Phillips [GBR] d. Katic | 6-1 6-2 | | | | | | | | | |
17‑Aug‑2009 | Serbia F7 | Clay | QF | 830 | 557 | (5)Vladimir Obradovic [SRB] d. (SE)Katic | 6-3 3-0 RET | | | | | | | | | |
17‑Aug‑2009 | Serbia F7 | Clay | R16 | 830 | 898 | (SE)Katic d. Dusan Lajovic [SRB] | 3-6 6-4 7-5 | | | | | | | | | |
17‑Aug‑2009 | Serbia F7 | Clay | R32 | 830 | 1405 | (SE)Katic d. (LL)Stefan Bojic [SRB] | 6-0 7-5 | | | | | | | | | |
10‑Aug‑2009 | Serbia F5 | Clay | SF | 1356 | 939 | Dusan Lajovic [SRB] d. (Q)Katic | 7-6(4) 5-7 7-6(5) | | | | | | | | | |
10‑Aug‑2009 | Serbia F5 | Clay | QF | 1356 | 1197 | (Q)Katic d. (Q)Mirza Basic [BIH] | 6-3 6-4 | | | | | | | | | |
10‑Aug‑2009 | Serbia F5 | Clay | R16 | 1356 | 533 | (Q)Katic d. (3)Nikola Mektic [CRO] | 2-6 7-5 6-3 | | | | | | | | | |
10‑Aug‑2009 | Serbia F5 | Clay | R32 | 1356 | 979 | (Q)Katic d. Tomislav Ternar [SLO] | 3-6 6-3 7-6(6) | | | | | | | | | |
3‑Aug‑2009 | Serbia F4 | Clay | F | 1369 | 523 | (WC)Katic d. (4)Uladzimir Ignatik [BLR] | 3-6 6-3 6-2 | | | | | | | | | |
3‑Aug‑2009 | Serbia F4 | Clay | SF | 1369 | 1085 | (WC)Katic d. Ivan Djurdjevic [SRB] | 6-3 6-3 | | | | | | | | | |
3‑Aug‑2009 | Serbia F4 | Clay | QF | 1369 | 1395 | (WC)Katic d. (Q)Arsenije Zlatanovic [SRB] | 6-4 6-4 | | | | | | | | | |
3‑Aug‑2009 | Serbia F4 | Clay | R16 | 1369 | 1524 | (WC)Katic d. (Q)Stefan Bojic [SRB] | 4-6 6-0 6-1 | | | | | | | | | |
3‑Aug‑2009 | Serbia F4 | Clay | R32 | 1369 | 586 | (WC)Katic d. (5)Tihomir Grozdanov [BUL] | 6-1 6-2 | | | | | | | | | |
26‑Jul‑2009 | Gstaad | Clay | Q1 | 1373 | 456 | Teodor Dacian Craciun [ROU] d. Katic | 6-2 6-3 | | | | | | | | | |
15‑Jun‑2009 | Serbia F3 | Clay | QF | 1502 | 636 | Mislav Hizak [CRO] d. (Q)Katic | 6-3 6-1 | | | | | | | | | |
15‑Jun‑2009 | Serbia F3 | Clay | R16 | 1502 | 563 | (Q)Katic d. (8)Aleksander Slovic [SRB] | 4-6 6-3 6-2 | | | | | | | | | |
15‑Jun‑2009 | Serbia F3 | Clay | R32 | 1502 | | (Q)Katic d. (WC)Bojan Zdravkovic [SRB] | 6-3 6-1 | | | | | | | | | |
8‑Jun‑2009 | Serbia F2 | Clay | R16 | 1499 | 759 | (Q)Predrag Rusevski [MKD] d. (LL)Katic | 6-2 6-3 | | | | | | | | | |
8‑Jun‑2009 | Serbia F2 | Clay | R32 | 1499 | 876 | (LL)Katic d. (Q)Vasil Mladenov [BUL] | 6-3 6-4 | | | | | | | | | |
1‑Jun‑2009 | Serbia F1 | Clay | R32 | 1400 | 659 | Ismar Gorcic [BIH] d. (Q)Katic | 4-6 7-6(10) 6-4 | | | | | | | | | |
25‑May‑2009 | Bosnia & Herzegovina F4 | Clay | R16 | 1400 | 1825 | (Q)Kresimir Ritz [CRO] d. (Q)Katic | 6-1 1-6 6-3 | | | | | | | | | |
25‑May‑2009 | Bosnia & Herzegovina F4 | Clay | R32 | 1400 | 490 | (Q)Katic d. (4)Aldin Setkic [BIH] | 6-0 6-3 | | | | | | | | | |
6‑Apr‑2009 | Monza CH | Clay | R32 | 1214 | 230 | Antonio Veic [CRO] d. (WC)Katic | 6-2 6-3 | | | | | | | | | |