S. Costoulas leads the head-to-head 1-0 since 2018 against N. Hibino, over 1 match.
Today on TennisEdge 34 ATP & WTA matches analysed today Model probabilities, market read and our staked picks — see today's board →| Surface | N. Hibino | S. Costoulas |
|---|---|---|
| Clay | 0 | 1 |
| Surface | N. Hibino | S. Costoulas |
|---|---|---|
| Hard | 1597 (134-112) | 1523 (137-86) |
| Clay | 1484 (44-45) | 1506 (68-53) |
| Grass | 1485 (10-15) | 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 18, 2026 | S. Costoulas | 2 - 1 | Livesport Prague Open · Semi-finals · clay |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Sept. 24, 2026 | L | M. Sakkari | 2 - 0 | Singapore · 1/8-finals · hard |
| Sept. 21, 2026 | W | K. Mladenovic | 1 - 2 | Singapore · 1/16-finals · hard |
| Sept. 20, 2026 | W | A. Ito | 2 - 1 | Singapore · Final · hard |
| Sept. 19, 2026 | W | N. C. Ng K. | 2 - 0 | Singapore · Semi-finals · hard |
| Sept. 14, 2026 | L | M. Frech | 2 - 0 | Guadalajara · 1/16-finals · 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 |