H2H data updated: 2026-07-20 14:15 UTC
Carlos Costa vs Doug Flach H2H: 1-0
Carlos Costa holds a 1–0 lead over Doug Flach in their ATP head-to-head. Across 1 main-draw meeting, Carlos Costa leads 1–0 on clay. Most recently, Carlos Costa won the 1997 Roland Garros first round 6-4 6-0 6-1.
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ESP
Age 58
Right-Handed
183 cm / 6'0"
H2H
1
–
0
1 main draw meetings
USA
Age 55
Right-Handed
183 cm / 6'0"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 28, 1997* | Roland Garros | Grand Slam | R128 | Clay | Carlos Costa | 6-4 6-0 6-1 | Doug Flach | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Carlos Costa | #1,297 | #10 | 1,663 | 1,960 | 237 | 201 | 54.1% | 0 | 0 | 0 | 0 | 6 | 6 |
| Doug Flach | #788 | #108 | 415 | 1,629 | 28 | 46 | 37.8% | 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 | Carlos Costa | Doug Flach | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1988 | 1–1 | 50.0% | #577 | 1,517 | 0 | 0 |
| 20 | 1988 | 2–2 | 50.0% | #243 | 1,524 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1989 | 2–5 | 28.6% | #201 | 1,512 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1990 | 6–8 | 42.9% | #151 | 1,554 | 0 | 0 | 1993 | 6–8 | 42.9% | #123 | 1,569 | 0 | 0 |
| 23 | 1991 | 15–13 | 53.6% | #55 | 1,659 | 0 | 0 | 1994 | 4–17 | 19.0% | #215 | 1,472 | 0 | 0 |
| 24 | 1992 | 39–21 | 65.0% | #14 | 1,761 | 0 | 2 | 1995 | 0–1 | 0.0% | #648 | 1,461 | 0 | 0 |
| 25 | 1993 | 42–23 | 64.6% | #26 | 1,872 | 0 | 4 | 1996 | 3–2 | 60.0% | #146 | 1,540 | 0 | 0 |
| 26 | 1994 | 35–26 | 57.4% | #27 | 1,675 | 0 | 6 | 1997 | 11–14 | 44.0% | #174 | 1,573 | 0 | 0 |
| 27 | 1995 | 29–22 | 56.9% | #31 | 1,756 | 0 | 6 | 1998 | 3–3 | 50.0% | #215 | 1,609 | 0 | 0 |
| 28 | 1996 | 25–24 | 51.0% | #61 | 1,659 | 0 | 6 | — | — | — | — | — | — | — |
| 29 | 1997 | 20–23 | 46.5% | #56 | 1,629 | 0 | 6 | — | — | — | — | — | — | — |
| 30 | 1998 | 21–24 | 46.7% | #67 | 1,570 | 0 | 6 | — | — | — | — | — | — | — |
| 31 | 1999 | 1–10 | 9.1% | #472 | 1,474 | 0 | 6 | — | — | — | — | — | — | — |