Robert Seguso has a competitive career record of 87–91 across 178 matches (48.9%). The record shows a player capable of competing at Tour level, though there is clear room to push the win rate higher.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Robert Seguso is 18–21 (46.2%) across 39 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.
vs. Top 10: 3–17 (15.0%, 20 matches). Top 10 opponents have represented a clear ceiling; addressing that deficit is the single biggest lever for improving the overall record.
By format — best-of-five: 25–25 (50.0%); best-of-three: 62–66 (48.4%). Consistent regardless of format — a sign of a well-rounded game that holds up as matches develop.
Peak season: 1988 — 20–14 (58.8%) from 34 matches. That year captures the ceiling of what Robert Seguso can do when performing at their best and represents the standard to aim for.