Soonwoo Kwon has a competitive career record of 69–74 across 143 matches (48.3%). The record shows a player capable of competing at Tour level, though there is clear room to push the win rate higher. Claimed 2 titles: Nur-Sultan, Adelaide-2.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Soonwoo Kwon has struggled at Grand Slam level: 8–21 (27.6%) in 29 matches. The best-of-five format and elite fields make this the toughest benchmark on Tour.
ATP Masters 1000 (Indian Wells, Miami, Monte Carlo, Madrid, Rome, Canada, Cincinnati, Shanghai, Paris): Soonwoo Kwon has struggled at Masters level: 1–7 (12.5%) in 8 matches. Improving at this level is the clearest path to a stronger overall record.
2 finals reached — converted 2 into titles (outstanding 100% conversion rate). Converting finals at that rate separates champions from contenders. 4 semifinals. 11 quarterfinals.
vs. Top 10: 0–10 (0.0%, 10 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: 9–22 (29.0%); best-of-three: 60–52 (53.6%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance.
Peak season: 2022 — 20–24 (45.5%) from 44 matches. That year captures the ceiling of what Soonwoo Kwon can do when performing at their best and represents the standard to aim for.
Recent Form 2026: 3–1 (75.0%). Last 4: W W W L — excellent form, carrying real momentum.
