O. Eerola is a ATP tennis player. Current clay-court ELO 1314 (0-1). Recent form: 4-11 over the last 15 matches.
| Date | | Opponent | Score | Event |
| June 10, 2026 |
W |
S. Andre |
2 - 0 |
M15 Vaasa · hard |
| May 20, 2026 |
L |
S. Hamza Reguig |
2 - 0 |
M15 Hurghada 5 (Egypt) · hard |
| March 18, 2026 |
L |
S. Ivanov |
2 - 0 |
M15 Sharm ElSheikh 8 · hard |
| March 11, 2026 |
L |
N. Bilozertsev |
0 - 2 |
M15 Sharm ElSheikh 7 · hard |
| Jan. 28, 2026 |
L |
B. Suarez |
2 - 0 |
M15 Sharm ElSheikh · hard |
| Nov. 27, 2025 |
L |
E. Arutiunian |
2 - 0 |
M15 Sharm ElSheikh 19 · hard |
| Nov. 26, 2025 |
W |
R. Tiukaev |
2 - 0 |
M15 Sharm ElSheikh 19 · hard |
| Nov. 2, 2025 |
L |
G. Blancaneaux |
2 - 0 |
Helsinki · hard |
| Oct. 29, 2025 |
L |
Z. Tkemaladze |
1 - 2 |
M15 Sharm ElSheikh 15 · hard |
| Oct. 24, 2025 |
L |
F. Zakaria |
0 - 2 |
M15 Sharm ElSheikh 14 · hard |
| Oct. 23, 2025 |
W |
Z. Tkemaladze |
0 - 2 |
M15 Sharm ElSheikh 14 · hard |
| Oct. 22, 2025 |
W |
D. Kopilevich |
0 - 2 |
M15 Sharm ElSheikh 14 · hard |
| Aug. 12, 2025 |
L |
A. Horoz |
2 - 1 |
M15 Turku · hard |
| July 20, 2025 |
L |
J. Sels |
2 - 0 |
Tampere · clay |
| June 12, 2025 |
L |
C. Christensen |
2 - 1 |
M15 Vaasa · hard |