S. Costoulas leads the head-to-head 3-2 since 2018 against A. Aksu, over 5 matches.
Today on TennisEdge 34 ATP & WTA matches analysed today Model probabilities, market read and our staked picks — see today's board →| Surface | A. Aksu | S. Costoulas |
|---|---|---|
| Clay | 1 | 3 |
| Other | 1 | 0 |
| Surface | A. Aksu | S. Costoulas |
|---|---|---|
| Hard | 1647 (97-75) | 1523 (137-86) |
| Clay | 1486 (54-45) | 1506 (68-53) |
| Grass | — | 1416 (1-3) |
ELO is computed per surface from results since 2018; the win-loss pair is that surface's record.
| Date | Winner | Score | Event |
|---|---|---|---|
| July 20, 2026 | A. Aksu | 2 - 1 | Livesport Prague Open · 1/16-finals · clay |
| July 19, 2026 | S. Costoulas | 2 - 0 | Livesport Prague Open · Final · clay |
| April 28, 2026 | S. Costoulas | 2 - 0 | Saint Malo · 1/16-finals · clay |
| Nov. 15, 2025 | A. Aksu | 2 - 0 | WTA Billie Jean King Cup - World Group |
| Aug. 30, 2025 | S. Costoulas | 2 - 1 | W35 Heraklion · Semi-finals · clay |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Oct. 30, 2026 | L | N. Noha Akugue | 0 - 2 | Courmayeur (Italy) - Qualification · Quarter-finals · hard |
| Oct. 29, 2026 | W | L. Stefanini | 1 - 2 | Courmayeur (Italy) - Qualification · 1/8-finals · hard |
| Oct. 26, 2026 | W | L. Zaar | 0 - 2 | Courmayeur (Italy) - Qualification · 1/16-finals · hard |
| Oct. 21, 2026 | L | D. Hewitt | 2 - 0 | W100 Wrexham · 1/16-finals · hard |
| Oct. 11, 2026 | W | L. Stefanini | 2 - 1 | Samsun · Final · hard |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Nov. 11, 2026 | L | L. Samson | 2 - 0 | Sopo (Colombia) - Qualification · 1/8-finals · clay |
| Nov. 9, 2026 | W | A. Esquivel Useche | 2 - 0 | Sopo (Colombia) - Qualification · 1/16-finals · clay |
| Nov. 3, 2026 | L | M. Bassols | 0 - 2 | Cali · 1/16-finals · clay |
| Oct. 27, 2026 | L | V. Strakhova | 2 - 0 | Queretaro · 1/16-finals · clay |
| Oct. 5, 2026 | L | D. Astakhova | 0 - 1 | Suzhou · 1/16-finals · hard |