Nir Welgreen defeated Jonathan Erlich 6-1 6-4 in the China Masters 2 qualifying round on hard. The result followed the form book — Nir Welgreen came in leading the head-to-head 5–1. Nir Welgreen extended the head-to-head to 6–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-02-15 | Croatia F1 | QF | hard | Nir Welgreen | 6-2 7-6 |
| 1996-07-08 | China Masters 1 | R16 | hard | Nir Welgreen | 6-4 7-6 |
| 1995-11-04 | Israel 2 Masters 2 | R16 | hard | Nir Welgreen | 6-2 6-2 |
| 1995-07-30 | Great Britain 3 Masters 1 | R16 | grass | Nir Welgreen | 6-2 6-1 |
| 1995-07-30 | Great Britain 3 Masters 3 | QF | grass | Nir Welgreen | 6-1 7-6 |
| 1994-11-05 | Israel 2 Masters 1 | R32 | hard | Jonathan Erlich | 2-6 6-1 6-0 |
Averages over each player's completed matches in the selected window (4 vs 9). 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