11‑Nov‑2019 | Champaign-Urbana CH | Hard | R32 | 563 | 258 | (8)Juan Pablo Ficovich [ARG] d. (WC)Kovacevic | 7-6(6) 6-1 | | 0.58 | 7.3% | 0.0% | 56.4% | 64.5% | 62.5% | 2/4 | 1:14 |
11‑Nov‑2019 | Champaign-Urbana CH | Hard | R64 | 563 | 401 | (WC)Kovacevic d. Evan Hoyt [GBR] | 6-4 6-2 | | 1.28 | 10.4% | 9.0% | 44.8% | 86.7% | 43.2% | 5/6 | 1:14 |
4‑Nov‑2019 | Knoxville CH | Hard | QF | 688 | 294 | Michael Mmoh [USA] d. (WC)Kovacevic | 6-4 6-3 | | 0.57 | 6.9% | 1.7% | 63.8% | 62.2% | 57.1% | 4/6 | 1:06 |
4‑Nov‑2019 | Knoxville CH | Hard | R16 | 688 | 317 | (WC)Kovacevic d. Sekou Bangoura [USA] | 6-4 4-6 6-4 | | 1.51 | 6.7% | 5.3% | 50.7% | 89.5% | 67.6% | 0/1 | 1:49 |
4‑Nov‑2019 | Knoxville CH | Hard | R32 | 688 | 105 | (WC)Kovacevic d. (3)Bradley Klahn [USA] | 3-6 7-6(7) 6-4 | | 0.99 | 3.4% | 6.9% | 59.8% | 90.4% | 51.4% | 1/2 | 1:46 |
4‑Nov‑2019 | Knoxville CH | Hard | R64 | 688 | 280 | (WC)Kovacevic d. Kaichi Uchida [JPN] | 7-5 7-5 | | 1.54 | 14.7% | 5.9% | 48.5% | 87.9% | 60.0% | 7/8 | 1:17 |
21‑Oct‑2019 | M25 Fayetteville AR | Hard | F | 839 | 281 | Roberto Cid [DOM] d. Kovacevic | 6-2 6-2 | | | | | | | | | |
21‑Oct‑2019 | M25 Fayetteville AR | Hard | SF | 839 | 326 | Kovacevic d. (2)Michael Redlicki [USA] | 5-7 6-2 6-2 | | | | | | | | | |
21‑Oct‑2019 | M25 Fayetteville AR | Hard | QF | 839 | 1129 | Kovacevic d. (Q)Dominik Kellovsky [CZE] | 6-3 6-4 | | | | | | | | | |
21‑Oct‑2019 | M25 Fayetteville AR | Hard | R16 | 839 | 530 | Kovacevic d. Strong Kirchheimer [USA] | 6-3 6-4 | | | | | | | | | |
21‑Oct‑2019 | M25 Fayetteville AR | Hard | R32 | 839 | 671 | Kovacevic d. Felix Corwin [USA] | 1-6 6-4 7-5 | | | | | | | | | |
16‑Sep‑2019 | Columbus CH | Hard | Q1 | 901 | 858 | (2)Jacob Dunbar [USA] d. Kovacevic | 4-6 6-3 6-2 | | 0.73 | 4.7% | 3.5% | 59.3% | 54.9% | 48.6% | 4/10 | 1:46 |
9‑Sep‑2019 | M15 Champaign IL | Hard | SF | 902 | 731 | (4)Axel Geller [ARG] d. Kovacevic | 6-4 6-4 | | | | | | | | | |
9‑Sep‑2019 | M15 Champaign IL | Hard | QF | 902 | 852 | Kovacevic d. Liam Draxl [CAN] | 7-5 7-5 | | | | | | | | | |
9‑Sep‑2019 | M15 Champaign IL | Hard | R16 | 902 | 927 | Kovacevic d. Emilio Nava [USA] | 4-6 7-6(7) 7-6(1) | | | | | | | | | |
9‑Sep‑2019 | M15 Champaign IL | Hard | R32 | 902 | 813 | Kovacevic d. Alan Kohen [ARG] | 6-4 2-6 7-6(4) | | | | | | | | | |
2‑Sep‑2019 | New Haven CH | Hard | R64 | 899 | 391 | Ryan Shane [USA] d. (WC)Kovacevic | 6-4 6-4 | | 0.63 | 11.7% | 8.3% | 56.7% | 73.5% | 50.0% | 2/4 | 1:10 |
29‑Jul‑2019 | M25 Decatur IL | Hard | QF | | | Santiago Fa Rodriguez Taverna [ARG] d. Kovacevic | 7-5 4-6 6-3 | | | | | | | | | |
29‑Jul‑2019 | M25 Decatur IL | Hard | R16 | | | Kovacevic d. Aron Hiltzik [USA] | 6-2 6-1 | | | | | | | | | |
29‑Jul‑2019 | M25 Decatur IL | Hard | R32 | | 612 | Kovacevic d. (4)Keenan Mayo [USA] | 6-2 6-2 | | | | | | | | | |
22‑Jul‑2019 | M25 Champaign IL | Hard | SF | | 515 | (3)Jenson Brooksby [USA] d. Kovacevic | 6-4 6-3 | | | | | | | | | |
22‑Jul‑2019 | M25 Champaign IL | Hard | QF | | 611 | Kovacevic d. Cannon Kingsley [USA] | 6-4 6-4 | | | | | | | | | |
22‑Jul‑2019 | M25 Champaign IL | Hard | R16 | | 380 | Kovacevic d. (2)Jared Hiltzik [USA] | 2-6 6-2 6-1 | | | | | | | | | |
22‑Jul‑2019 | M25 Champaign IL | Hard | R32 | | | Kovacevic d. Santiago Fa Rodriguez Taverna [ARG] | 7-6(2) 6-1 | | | | | | | | | |
17‑Jun‑2019 | M15 Orlando FL | Clay | QF | | | (8)Alan Kohen [ARG] d. Kovacevic | 1-6 7-5 6-3 | | | | | | | | | |
17‑Jun‑2019 | M15 Orlando FL | Clay | R16 | | | Kovacevic d. (JR )Ronan Jachuck [USA] | 6-7(5) 6-4 6-2 | | | | | | | | | |
17‑Jun‑2019 | M15 Orlando FL | Clay | R32 | | | Kovacevic d. Cash Hanzlik [USA] | 7-6(2) 6-4 | | | | | | | | | |
10‑Jun‑2019 | Columbus CH | Hard | R32 | | 364 | Thiago Seyboth Wild [BRA] d. (LL)Kovacevic | 6-4 3-6 7-5 | | 0.91 | 1.0% | 5.7% | 52.4% | 67.3% | 54.0% | 7/10 | 2:19 |
10‑Jun‑2019 | Columbus CH | Hard | Q1 | | 397 | (1)Alejandro Gonzalez [COL] d. (WC)Kovacevic | 6-4 6-7(5) 6-2 | | 0.79 | 3.3% | 5.7% | 59.0% | 61.1% | 36.0% | 10/17 | 2:29 |
3‑Jun‑2019 | Little Rock CH | Hard | R64 | | 369 | Facundo Mena [ARG] d. (WC)Kovacevic | 6-4 6-3 | | 0.73 | 1.5% | 3.0% | 61.2% | 68.3% | 42.3% | 3/6 | 1:17 |
7‑Jan‑2019 | M25 Tucson AZ | Hard | R32 | | 372 | Emilio Gomez [ECU] d. (LL)Kovacevic | 7-5 6-7(5) 6-3 | | | | | | | | | |