G. Guzauskas is a ATP tennis player. Current clay-court ELO 1071 (0-4). Recent form: 2-13 over the last 15 matches.
| Date | | Opponent | Score | Event |
| June 17, 2026 |
L |
O. Brown |
1 - 2 |
M15 Kursumlijska Banja 5 · clay |
| April 14, 2026 |
L |
L. Rottoli |
0 - 2 |
M25 Santa Margherita di Pula 3 · clay |
| March 31, 2026 |
L |
G. M. Ortenzi |
0 - 2 |
M25 Santa Margherita di Pula · clay |
| Nov. 11, 2024 |
L |
E. Clark |
1 - 2 |
Champaign Challenger Men · hard |
| July 24, 2024 |
L |
C. Kingsley |
2 - 0 |
ITF M25 Champaign, IL Men · hard |
| July 17, 2024 |
L |
O. O'Hoisin |
1 - 2 |
ITF M25 East Lansing, MI Men · hard |
| June 19, 2024 |
L |
E. Ribeiro Lago |
0 - 2 |
ITF M25 Tulsa, OK Men · hard |
| May 24, 2024 |
L |
L. Borg |
0 - 2 |
ITF M15 Kingston 2 Men · hard |
| May 23, 2024 |
W |
A. Thanos |
2 - 1 |
ITF M15 Kingston 2 Men · hard |
| May 22, 2024 |
W |
L. Vithoontien |
0 - 2 |
ITF M15 Kingston 2 Men · hard |
| May 15, 2024 |
L |
M. Bigun |
0 - 2 |
ITF M25 Pensacola, FL Men · clay |
| Aug. 2, 2023 |
L |
M. Braswell |
0 - 2 |
ITF M25 Decatur, IL Men · hard |
| July 26, 2023 |
L |
C. Kingsley |
2 - 0 |
ITF M25 Edwardsville, IL Men · hard |
| June 21, 2023 |
L |
N. Chappell |
0 - 2 |
ITF M25 Tulsa, OK Men · hard |
| June 14, 2023 |
L |
E. Quinn |
2 - 0 |
ITF M25 Wichita, KS Men · hard |