In short
Luca Castelnuovo leads their head-to-head 2–0. Most recent meeting: R32 – Guangzhou Challenger 2026, won by Luca Castelnuovo (6-7(6) 6-2 1-0 ret.). Luca Castelnuovo has won the last 2 meetings between them.
Head-to-head in numbers
Wins by category and stats from the scores.
| Omar Jasika | — | Luca Castelnuovo |
|---|---|---|
| 0 | Challenger 100 | 2 |
| 1 | Sets won | 3 |
| 1 | Tie-breaks won | 2 |
| 0 | Deciding sets won | 0 |
| 1 | Retirements | 0 |
All meetings
| Year | Tournament | Round | Winner | Score |
|---|---|---|---|---|
| 2026 | Guangzhou Challenger · Challenger 100 | R32 | Luca Castelnuovo | 6-7(6) 6-2 1-0 ret. |
| 2025 | Guangzhou Challenger · Challenger 100 | R32 | Luca Castelnuovo | 7-6(2) 7-6(4) |
Based on tournaments synced by youaretennis.com: the history grows over time.
Comparison
| Omar Jasika | — | Luca Castelnuovo |
|---|---|---|
| 386 | Ranking | 446 |
| 129 | Points | 107 |
| 29.5 | Age | 29.8 |
 Australia | Country |  Switzerland |
| 0-1 | 2025 record | — |
| 0 | 2025 titles | 0 |
| 0 | Titles 2021-2025 | 0 |
Records and titles: Grand Slams, Masters 1000, ATP 500 and 250 (no ATP Finals or Challengers).
Recent form
The last 5 matches played.
Omar Jasika
- L
vs Chak Lam Coleman Wong · 6-2 7-5
Seoul Challenger · Semifinal · 2026
- W
vs Lloyd Harris · 6-3 6-1
Seoul Challenger · Round of 16 · 2026
- W
vs Alexandre Muller · 6-4 2-0 ret.
Seoul Challenger · R32 · 2026
- W
vs Marat Sharipov (RUS) · 6-3 3-0 ret.
Wuning 3 Challenger · Round of 16 · 2026
- L
vs Dane Sweeny · 6-2 3-6 6-3
Jingshan Challenger · R32 · 2026
Luca Castelnuovo
- L
vs Khumoun Sultanov · 7-6(5) 7-6(5)
Guangzhou Challenger · R32 · 2026
- L
vs Akira Santillan · 6-3 3-6 7-6(5)
Wuning 3 Challenger · R32 · 2026
- L
vs Elias Ymer · 7-6(6) 6-4
Guangzhou Challenger · Round of 16 · 2026
- W
vs Omar Jasika · 6-7(6) 6-2 1-0 ret.
Guangzhou Challenger · R32 · 2026
- L
vs Ilya Ivashka · 6-3 6-4
Shanghai Challenger · Semifinal · 2026