Thomas Enqvist defeated Byron Black 6-3 6-1 6-1 in the US Open round of 32 on hard. The upset overturned the form book — Byron Black came in leading the head-to-head 3–1. Thomas Enqvist narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-01-18 | Australian Open | R64 | hard | Thomas Enqvist | 7-6 7-6 6-0 |
| 1995-08-28 | US Open | R64 | hard | Byron Black | 6-4 6-4 3-6 6-3 |
| 1995-06-19 | Nottingham | R16 | grass | Byron Black | 5-7 6-3 7-6(8) |
| 1994-07-18 | Washington | QF | hard | Byron Black | 7-5 6-4 |
Averages over each player's completed matches in the selected window (200 vs 200). 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