H2H data updated: 2026-07-18 14:16 UTC
Jeff Tarango vs Mark Knowles H2H: 1-1
Jeff Tarango and Mark Knowles are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on carpet. Most recently, Jeff Tarango won the 1999 Lyon second round 6-4 6-1.
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USA
Age 57
Left-Handed
180 cm / 5'11"
H2H
1
–
1
2 main draw meetings
BAH
Age 54
Right-Handed
191 cm / 6'3"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Oct 20, 1999* | Lyon | ATP 250 | R64 | Carpet | Jeff Tarango | 6-4 6-1 | Mark Knowles | Match data |
| Feb 3, 1996* | Shanghai | ATP 250 | QF | Carpet | Mark Knowles | 5-7 7-5 6-2 | Jeff Tarango | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jeff Tarango | #1,001 | #42 | 877 | 1,787 | 239 | 293 | 44.9% | 0 | 0 | 0 | 0 | 2 | 2 |
| Mark Knowles | #1,400 | #96 | 484 | 1,623 | 23 | 51 | 31.1% | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Jeff Tarango | Mark Knowles | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | — | — | — | — | — | — | — | 1988 | 0–1 | 0.0% | #728 | 1,484 | 0 | 0 |
| 17 | — | — | — | — | — | — | — | 1989 | 0–3 | 0.0% | #430 | 1,449 | 0 | 0 |
| 18 | 1987 | 1–2 | 33.3% | #377 | 1,507 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1988 | 7–6 | 53.8% | #96 | 1,598 | 0 | 0 | 1991 | 2–3 | 40.0% | #291 | 1,460 | 0 | 0 |
| 20 | 1989 | 10–11 | 47.6% | #137 | 1,647 | 0 | 0 | 1992 | 1–1 | 50.0% | #258 | 1,484 | 0 | 0 |
| 21 | 1990 | 11–17 | 39.3% | #131 | 1,606 | 0 | 0 | 1993 | 3–3 | 50.0% | #173 | 1,525 | 0 | 0 |
| 22 | 1991 | 16–23 | 41.0% | #106 | 1,612 | 0 | 0 | 1994 | 2–7 | 22.2% | #231 | 1,508 | 0 | 0 |
| 23 | 1992 | 28–24 | 53.8% | #45 | 1,694 | 0 | 2 | 1995 | 3–4 | 42.9% | #139 | 1,549 | 0 | 0 |
| 24 | 1993 | 24–26 | 48.0% | #91 | 1,670 | 0 | 2 | 1996 | 10–16 | 38.5% | #117 | 1,544 | 0 | 0 |
| 25 | 1994 | 23–27 | 46.0% | #78 | 1,654 | 0 | 2 | 1997 | 0–5 | 0.0% | #363 | 1,500 | 0 | 0 |
| 26 | 1995 | 18–24 | 42.9% | #76 | 1,661 | 0 | 2 | 1998 | 2–3 | 40.0% | #273 | 1,489 | 0 | 0 |
| 27 | 1996 | 14–18 | 43.8% | #106 | 1,620 | 0 | 2 | 1999 | 0–3 | 0.0% | #223 | 1,456 | 0 | 0 |
| 28 | 1997 | 31–29 | 51.7% | #49 | 1,692 | 0 | 2 | 2000 | 0–2 | 0.0% | #350 | 1,440 | 0 | 0 |
| 29 | 1998 | 24–29 | 45.3% | #73 | 1,660 | 0 | 2 | — | — | — | — | — | — | — |
| 30 | 1999 | 21–24 | 46.7% | #55 | 1,685 | 0 | 2 | — | — | — | — | — | — | — |
| 31 | 2000 | 10–24 | 29.4% | #112 | 1,515 | 0 | 2 | — | — | — | — | — | — | — |
| 32 | 2001 | 1–8 | 11.1% | #323 | 1,452 | 0 | 2 | — | — | — | — | — | — | — |
| 33 | 2002 | 0–1 | 0.0% | #730 | 1,446 | 0 | 2 | — | — | — | — | — | — | — |