Jonathan Erlich defeated Noam Okun 6-4 2-6 7-5 in the Israel 2 Masters 1 qualifying round on hard. The upset overturned the form book — Noam Okun came in leading the head-to-head 3–2. Jonathan Erlich narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-01-25 | India F3 | R32 | hard | Noam Okun | 6-2 6-3 |
| 1998-03-27 | USA 1 Masters 3 | R16 | hard | Jonathan Erlich | 7-5 6-4 |
| 1996-11-02 | Israel 2 Masters 3 | SF | hard | Jonathan Erlich | 5-7 6-4 6-4 |
| 1996-07-08 | China Masters 3 | QF | hard | Noam Okun | 4-6 6-3 6-2 |
| 1996-06-01 | Turkey 1 Masters 1 | QF | hard | Noam Okun | 6-4 6-4 |
Averages over each player's completed matches in the selected window (9 vs 63). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About